159759840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 544320000

約数和(自身を除く): 384560160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 480, 499, 552, 580, 667, 690, 696, 736, 870, 920, 928, 998, 1104, 1160, 1334, 1380, 1392, 1497, 1740, 1840, 1996, 2001, 2208, 2320, 2495, 2668, 2760, 2784, 2994, 3335, 3480, 3680, 3992, 4002, 4640, 4990, 5336, 5520, 5988, 6670, 6960, 7485, 7984, 8004, 9980, 10005, 10672, 11040, 11477, 11976, 13340, 13920, 14471, 14970, 15968, 16008, 19960, 20010, 21344, 22954, 23952, 26680, 28942, 29940, 32016, 34431, 39920, 40020, 43413, 45908, 47904, 53360, 57385, 57884, 59880, 64032, 68862, 72355, 79840, 80040, 86826, 91816, 106720, 114770, 115768, 119760, 137724, 144710, 160080, 172155, 173652, 183632, 217065, 229540, 231536, 239520, 275448, 289420, 320160, 332833, 344310, 347304, 367264, 434130, 459080, 463072, 550896, 578840, 665666, 688620, 694608, 868260, 918160, 998499, 1101792, 1157680, 1331332, 1377240, 1389216, 1664165, 1736520, 1836320, 1996998, 2315360, 2662664, 2754480, 3328330, 3473040, 3993996, 4992495, 5325328, 5508960, 6656660, 6946080, 7987992, 9984990, 10650656, 13313320, 15975984, 19969980, 26626640, 31951968, 39939960, 53253280, 79879920, 159759840]

約数ペア:

[(1, 159759840), (2, 79879920), (3, 53253280), (4, 39939960), (5, 31951968), (6, 26626640), (8, 19969980), (10, 15975984), (12, 13313320), (15, 10650656), (16, 9984990), (20, 7987992), (23, 6946080), (24, 6656660), (29, 5508960), (30, 5325328), (32, 4992495), (40, 3993996), (46, 3473040), (48, 3328330), (58, 2754480), (60, 2662664), (69, 2315360), (80, 1996998), (87, 1836320), (92, 1736520), (96, 1664165), (115, 1389216), (116, 1377240), (120, 1331332), (138, 1157680), (145, 1101792), (160, 998499), (174, 918160), (184, 868260), (230, 694608), (232, 688620), (240, 665666), (276, 578840), (290, 550896), (345, 463072), (348, 459080), (368, 434130), (435, 367264), (460, 347304), (464, 344310), (480, 332833), (499, 320160), (552, 289420), (580, 275448), (667, 239520), (690, 231536), (696, 229540), (736, 217065), (870, 183632), (920, 173652), (928, 172155), (998, 160080), (1104, 144710), (1160, 137724), (1334, 119760), (1380, 115768), (1392, 114770), (1497, 106720), (1740, 91816), (1840, 86826), (1996, 80040), (2001, 79840), (2208, 72355), (2320, 68862), (2495, 64032), (2668, 59880), (2760, 57884), (2784, 57385), (2994, 53360), (3335, 47904), (3480, 45908), (3680, 43413), (3992, 40020), (4002, 39920), (4640, 34431), (4990, 32016), (5336, 29940), (5520, 28942), (5988, 26680), (6670, 23952), (6960, 22954), (7485, 21344), (7984, 20010), (8004, 19960), (9980, 16008), (10005, 15968), (10672, 14970), (11040, 14471), (11477, 13920), (11976, 13340)]