164498880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 336

約数和(自身を含む): 656722080

約数和(自身を除く): 492223200

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, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 269, 273, 280, 294, 312, 320, 336, 364, 390, 392, 416, 420, 448, 455, 480, 490, 520, 538, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 807, 832, 840, 910, 960, 980, 1040, 1076, 1092, 1120, 1176, 1248, 1274, 1344, 1345, 1365, 1456, 1470, 1560, 1568, 1614, 1680, 1820, 1883, 1911, 1960, 2080, 2152, 2184, 2240, 2352, 2496, 2548, 2690, 2730, 2912, 2940, 3120, 3136, 3185, 3228, 3360, 3497, 3640, 3766, 3822, 3920, 4035, 4160, 4304, 4368, 4704, 5096, 5380, 5460, 5649, 5824, 5880, 6240, 6370, 6456, 6720, 6994, 7280, 7532, 7644, 7840, 8070, 8608, 8736, 9408, 9415, 9555, 10192, 10491, 10760, 10920, 11298, 11760, 12480, 12740, 12912, 13181, 13988, 14560, 15064, 15288, 15680, 16140, 17216, 17472, 17485, 18830, 19110, 20384, 20982, 21520, 21840, 22596, 23520, 24479, 25480, 25824, 26362, 27976, 28245, 29120, 30128, 30576, 32280, 34970, 37660, 38220, 39543, 40768, 41964, 43040, 43680, 45192, 47040, 48958, 50960, 51648, 52455, 52724, 55952, 56490, 60256, 61152, 64560, 65905, 69940, 73437, 75320, 76440, 79086, 83928, 86080, 87360, 90384, 97916, 101920, 104910, 105448, 111904, 112980, 120512, 122304, 122395, 129120, 131810, 139880, 146874, 150640, 152880, 158172, 167856, 171353, 180768, 195832, 197715, 203840, 209820, 210896, 223808, 225960, 244790, 258240, 263620, 279760, 293748, 301280, 305760, 316344, 335712, 342706, 361536, 367185, 391664, 395430, 419640, 421792, 451920, 489580, 514059, 527240, 559520, 587496, 602560, 611520, 632688, 671424, 685412, 734370, 783328, 790860, 839280, 843584, 856765, 903840, 979160, 1028118, 1054480, 1119040, 1174992, 1265376, 1370824, 1468740, 1566656, 1581720, 1678560, 1713530, 1807680, 1958320, 2056236, 2108960, 2349984, 2530752, 2570295, 2741648, 2937480, 3163440, 3357120, 3427060, 3916640, 4112472, 4217920, 4699968, 5140590, 5483296, 5874960, 6326880, 6854120, 7833280, 8224944, 10281180, 10966592, 11749920, 12653760, 13708240, 16449888, 20562360, 23499840, 27416480, 32899776, 41124720, 54832960, 82249440, 164498880]

約数ペア:

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