328997760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 1318615200

約数和(自身を除く): 989617440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 269, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 538, 546, 560, 588, 624, 637, 640, 672, 728, 735, 780, 784, 807, 832, 840, 896, 910, 960, 980, 1040, 1076, 1092, 1120, 1176, 1248, 1274, 1344, 1345, 1365, 1456, 1470, 1560, 1568, 1614, 1664, 1680, 1820, 1883, 1911, 1920, 1960, 2080, 2152, 2184, 2240, 2352, 2496, 2548, 2688, 2690, 2730, 2912, 2940, 3120, 3136, 3185, 3228, 3360, 3497, 3640, 3766, 3822, 3920, 4035, 4160, 4304, 4368, 4480, 4704, 4992, 5096, 5380, 5460, 5649, 5824, 5880, 6240, 6272, 6370, 6456, 6720, 6994, 7280, 7532, 7644, 7840, 8070, 8320, 8608, 8736, 9408, 9415, 9555, 10192, 10491, 10760, 10920, 11298, 11648, 11760, 12480, 12740, 12912, 13181, 13440, 13988, 14560, 15064, 15288, 15680, 16140, 17216, 17472, 17485, 18816, 18830, 19110, 20384, 20982, 21520, 21840, 22596, 23520, 24479, 24960, 25480, 25824, 26362, 27976, 28245, 29120, 30128, 30576, 31360, 32280, 34432, 34944, 34970, 37660, 38220, 39543, 40768, 41964, 43040, 43680, 45192, 47040, 48958, 50960, 51648, 52455, 52724, 55952, 56490, 58240, 60256, 61152, 64560, 65905, 69940, 73437, 75320, 76440, 79086, 81536, 83928, 86080, 87360, 90384, 94080, 97916, 101920, 103296, 104910, 105448, 111904, 112980, 120512, 122304, 122395, 129120, 131810, 139880, 146874, 150640, 152880, 158172, 167856, 171353, 172160, 174720, 180768, 195832, 197715, 203840, 209820, 210896, 223808, 225960, 241024, 244608, 244790, 258240, 263620, 279760, 293748, 301280, 305760, 316344, 335712, 342706, 361536, 367185, 391664, 395430, 407680, 419640, 421792, 447616, 451920, 489580, 514059, 516480, 527240, 559520, 587496, 602560, 611520, 632688, 671424, 685412, 723072, 734370, 783328, 790860, 839280, 843584, 856765, 903840, 979160, 1028118, 1054480, 1119040, 1174992, 1205120, 1223040, 1265376, 1342848, 1370824, 1468740, 1566656, 1581720, 1678560, 1687168, 1713530, 1807680, 1958320, 2056236, 2108960, 2238080, 2349984, 2530752, 2570295, 2741648, 2937480, 3133312, 3163440, 3357120, 3427060, 3615360, 3916640, 4112472, 4217920, 4699968, 5061504, 5140590, 5483296, 5874960, 6326880, 6714240, 6854120, 7833280, 8224944, 8435840, 9399936, 10281180, 10966592, 11749920, 12653760, 13708240, 15666560, 16449888, 20562360, 21933184, 23499840, 25307520, 27416480, 32899776, 41124720, 46999680, 54832960, 65799552, 82249440, 109665920, 164498880, 328997760]

約数ペア:

[(1, 328997760), (2, 164498880), (3, 109665920), (4, 82249440), (5, 65799552), (6, 54832960), (7, 46999680), (8, 41124720), (10, 32899776), (12, 27416480), (13, 25307520), (14, 23499840), (15, 21933184), (16, 20562360), (20, 16449888), (21, 15666560), (24, 13708240), (26, 12653760), (28, 11749920), (30, 10966592), (32, 10281180), (35, 9399936), (39, 8435840), (40, 8224944), (42, 7833280), (48, 6854120), (49, 6714240), (52, 6326880), (56, 5874960), (60, 5483296), (64, 5140590), (65, 5061504), (70, 4699968), (78, 4217920), (80, 4112472), (84, 3916640), (91, 3615360), (96, 3427060), (98, 3357120), (104, 3163440), (105, 3133312), (112, 2937480), (120, 2741648), (128, 2570295), (130, 2530752), (140, 2349984), (147, 2238080), (156, 2108960), (160, 2056236), (168, 1958320), (182, 1807680), (192, 1713530), (195, 1687168), (196, 1678560), (208, 1581720), (210, 1566656), (224, 1468740), (240, 1370824), (245, 1342848), (260, 1265376), (269, 1223040), (273, 1205120), (280, 1174992), (294, 1119040), (312, 1054480), (320, 1028118), (336, 979160), (364, 903840), (384, 856765), (390, 843584), (392, 839280), (416, 790860), (420, 783328), (448, 734370), (455, 723072), (480, 685412), (490, 671424), (520, 632688), (538, 611520), (546, 602560), (560, 587496), (588, 559520), (624, 527240), (637, 516480), (640, 514059), (672, 489580), (728, 451920), (735, 447616), (780, 421792), (784, 419640), (807, 407680), (832, 395430), (840, 391664), (896, 367185), (910, 361536), (960, 342706), (980, 335712), (1040, 316344), (1076, 305760), (1092, 301280), (1120, 293748), (1176, 279760), (1248, 263620), (1274, 258240), (1344, 244790), (1345, 244608), (1365, 241024), (1456, 225960), (1470, 223808), (1560, 210896), (1568, 209820), (1614, 203840), (1664, 197715), (1680, 195832), (1820, 180768), (1883, 174720), (1911, 172160), (1920, 171353), (1960, 167856), (2080, 158172), (2152, 152880), (2184, 150640), (2240, 146874), (2352, 139880), (2496, 131810), (2548, 129120), (2688, 122395), (2690, 122304), (2730, 120512), (2912, 112980), (2940, 111904), (3120, 105448), (3136, 104910), (3185, 103296), (3228, 101920), (3360, 97916), (3497, 94080), (3640, 90384), (3766, 87360), (3822, 86080), (3920, 83928), (4035, 81536), (4160, 79086), (4304, 76440), (4368, 75320), (4480, 73437), (4704, 69940), (4992, 65905), (5096, 64560), (5380, 61152), (5460, 60256), (5649, 58240), (5824, 56490), (5880, 55952), (6240, 52724), (6272, 52455), (6370, 51648), (6456, 50960), (6720, 48958), (6994, 47040), (7280, 45192), (7532, 43680), (7644, 43040), (7840, 41964), (8070, 40768), (8320, 39543), (8608, 38220), (8736, 37660), (9408, 34970), (9415, 34944), (9555, 34432), (10192, 32280), (10491, 31360), (10760, 30576), (10920, 30128), (11298, 29120), (11648, 28245), (11760, 27976), (12480, 26362), (12740, 25824), (12912, 25480), (13181, 24960), (13440, 24479), (13988, 23520), (14560, 22596), (15064, 21840), (15288, 21520), (15680, 20982), (16140, 20384), (17216, 19110), (17472, 18830), (17485, 18816)]