303008160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 288

約数和(自身を含む): 1196923392

約数和(自身を除く): 893915232

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, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 991, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 1982, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 2973, 3120, 3185, 3360, 3640, 3822, 3920, 3964, 4368, 4704, 4955, 5096, 5460, 5880, 5946, 6240, 6370, 6937, 7280, 7644, 7840, 7928, 8736, 9555, 9910, 10192, 10920, 11760, 11892, 12740, 12883, 13874, 14560, 14865, 15288, 15856, 19110, 19820, 20384, 20811, 21840, 23520, 23784, 25480, 25766, 27748, 29730, 30576, 31712, 34685, 38220, 38649, 39640, 41622, 43680, 47568, 48559, 50960, 51532, 55496, 59460, 61152, 64415, 69370, 76440, 77298, 79280, 83244, 90181, 95136, 97118, 101920, 103064, 104055, 110992, 118920, 128830, 138740, 145677, 152880, 154596, 158560, 166488, 180362, 193245, 194236, 206128, 208110, 221984, 237840, 242795, 257660, 270543, 277480, 291354, 305760, 309192, 332976, 360724, 386490, 388472, 412256, 416220, 450905, 475680, 485590, 515320, 541086, 554960, 582708, 618384, 631267, 665952, 721448, 728385, 772980, 776944, 832440, 901810, 971180, 1030640, 1082172, 1109920, 1165416, 1236768, 1262534, 1352715, 1442896, 1456770, 1545960, 1553888, 1664880, 1803620, 1893801, 1942360, 2061280, 2164344, 2330832, 2525068, 2705430, 2885792, 2913540, 3091920, 3156335, 3329760, 3607240, 3787602, 3884720, 4328688, 4661664, 5050136, 5410860, 5827080, 6183840, 6312670, 7214480, 7575204, 7769440, 8657376, 9469005, 10100272, 10821720, 11654160, 12625340, 14428960, 15150408, 18938010, 20200544, 21643440, 23308320, 25250680, 30300816, 37876020, 43286880, 50501360, 60601632, 75752040, 101002720, 151504080, 303008160]

約数ペア:

[(1, 303008160), (2, 151504080), (3, 101002720), (4, 75752040), (5, 60601632), (6, 50501360), (7, 43286880), (8, 37876020), (10, 30300816), (12, 25250680), (13, 23308320), (14, 21643440), (15, 20200544), (16, 18938010), (20, 15150408), (21, 14428960), (24, 12625340), (26, 11654160), (28, 10821720), (30, 10100272), (32, 9469005), (35, 8657376), (39, 7769440), (40, 7575204), (42, 7214480), (48, 6312670), (49, 6183840), (52, 5827080), (56, 5410860), (60, 5050136), (65, 4661664), (70, 4328688), (78, 3884720), (80, 3787602), (84, 3607240), (91, 3329760), (96, 3156335), (98, 3091920), (104, 2913540), (105, 2885792), (112, 2705430), (120, 2525068), (130, 2330832), (140, 2164344), (147, 2061280), (156, 1942360), (160, 1893801), (168, 1803620), (182, 1664880), (195, 1553888), (196, 1545960), (208, 1456770), (210, 1442896), (224, 1352715), (240, 1262534), (245, 1236768), (260, 1165416), (273, 1109920), (280, 1082172), (294, 1030640), (312, 971180), (336, 901810), (364, 832440), (390, 776944), (392, 772980), (416, 728385), (420, 721448), (455, 665952), (480, 631267), (490, 618384), (520, 582708), (546, 554960), (560, 541086), (588, 515320), (624, 485590), (637, 475680), (672, 450905), (728, 416220), (735, 412256), (780, 388472), (784, 386490), (840, 360724), (910, 332976), (980, 309192), (991, 305760), (1040, 291354), (1092, 277480), (1120, 270543), (1176, 257660), (1248, 242795), (1274, 237840), (1365, 221984), (1456, 208110), (1470, 206128), (1560, 194236), (1568, 193245), (1680, 180362), (1820, 166488), (1911, 158560), (1960, 154596), (1982, 152880), (2080, 145677), (2184, 138740), (2352, 128830), (2548, 118920), (2730, 110992), (2912, 104055), (2940, 103064), (2973, 101920), (3120, 97118), (3185, 95136), (3360, 90181), (3640, 83244), (3822, 79280), (3920, 77298), (3964, 76440), (4368, 69370), (4704, 64415), (4955, 61152), (5096, 59460), (5460, 55496), (5880, 51532), (5946, 50960), (6240, 48559), (6370, 47568), (6937, 43680), (7280, 41622), (7644, 39640), (7840, 38649), (7928, 38220), (8736, 34685), (9555, 31712), (9910, 30576), (10192, 29730), (10920, 27748), (11760, 25766), (11892, 25480), (12740, 23784), (12883, 23520), (13874, 21840), (14560, 20811), (14865, 20384), (15288, 19820), (15856, 19110)]