118474720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 352235520

約数和(自身を除く): 233760800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 79, 80, 91, 103, 104, 112, 130, 140, 158, 160, 182, 206, 208, 224, 260, 280, 316, 364, 395, 412, 416, 455, 515, 520, 553, 560, 632, 721, 728, 790, 824, 910, 1027, 1030, 1040, 1106, 1120, 1264, 1339, 1442, 1456, 1580, 1648, 1820, 2054, 2060, 2080, 2212, 2528, 2678, 2765, 2884, 2912, 3160, 3296, 3605, 3640, 4108, 4120, 4424, 5135, 5356, 5530, 5768, 6320, 6695, 7189, 7210, 7280, 8137, 8216, 8240, 8848, 9373, 10270, 10712, 11060, 11536, 12640, 13390, 14378, 14420, 14560, 16274, 16432, 16480, 17696, 18746, 20540, 21424, 22120, 23072, 26780, 28756, 28840, 32548, 32864, 35945, 37492, 40685, 41080, 42848, 44240, 46865, 53560, 56959, 57512, 57680, 65096, 71890, 74984, 81370, 82160, 88480, 93730, 105781, 107120, 113918, 115024, 115360, 130192, 143780, 149968, 162740, 164320, 187460, 211562, 214240, 227836, 230048, 260384, 284795, 287560, 299936, 325480, 374920, 423124, 455672, 528905, 569590, 575120, 650960, 740467, 749840, 846248, 911344, 1057810, 1139180, 1150240, 1301920, 1480934, 1499680, 1692496, 1822688, 2115620, 2278360, 2961868, 3384992, 3702335, 4231240, 4556720, 5923736, 7404670, 8462480, 9113440, 11847472, 14809340, 16924960, 23694944, 29618680, 59237360, 118474720]

約数ペア:

[(1, 118474720), (2, 59237360), (4, 29618680), (5, 23694944), (7, 16924960), (8, 14809340), (10, 11847472), (13, 9113440), (14, 8462480), (16, 7404670), (20, 5923736), (26, 4556720), (28, 4231240), (32, 3702335), (35, 3384992), (40, 2961868), (52, 2278360), (56, 2115620), (65, 1822688), (70, 1692496), (79, 1499680), (80, 1480934), (91, 1301920), (103, 1150240), (104, 1139180), (112, 1057810), (130, 911344), (140, 846248), (158, 749840), (160, 740467), (182, 650960), (206, 575120), (208, 569590), (224, 528905), (260, 455672), (280, 423124), (316, 374920), (364, 325480), (395, 299936), (412, 287560), (416, 284795), (455, 260384), (515, 230048), (520, 227836), (553, 214240), (560, 211562), (632, 187460), (721, 164320), (728, 162740), (790, 149968), (824, 143780), (910, 130192), (1027, 115360), (1030, 115024), (1040, 113918), (1106, 107120), (1120, 105781), (1264, 93730), (1339, 88480), (1442, 82160), (1456, 81370), (1580, 74984), (1648, 71890), (1820, 65096), (2054, 57680), (2060, 57512), (2080, 56959), (2212, 53560), (2528, 46865), (2678, 44240), (2765, 42848), (2884, 41080), (2912, 40685), (3160, 37492), (3296, 35945), (3605, 32864), (3640, 32548), (4108, 28840), (4120, 28756), (4424, 26780), (5135, 23072), (5356, 22120), (5530, 21424), (5768, 20540), (6320, 18746), (6695, 17696), (7189, 16480), (7210, 16432), (7280, 16274), (8137, 14560), (8216, 14420), (8240, 14378), (8848, 13390), (9373, 12640), (10270, 11536), (10712, 11060)]