139130640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 180

約数和(自身を含む): 513907212

約数和(自身を除く): 374776572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1597, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3194, 3630, 3960, 4356, 4791, 4840, 5445, 5808, 6388, 7260, 7920, 7985, 8712, 9582, 9680, 10890, 12776, 14373, 14520, 15970, 17424, 17567, 19164, 21780, 23955, 25552, 28746, 29040, 31940, 35134, 38328, 43560, 47910, 52701, 57492, 63880, 70268, 71865, 76656, 87120, 87835, 95820, 105402, 114984, 127760, 140536, 143730, 158103, 175670, 191640, 193237, 210804, 229968, 263505, 281072, 287460, 316206, 351340, 383280, 386474, 421608, 527010, 574920, 579711, 632412, 702680, 772948, 790515, 843216, 966185, 1054020, 1149840, 1159422, 1264824, 1405360, 1545896, 1581030, 1739133, 1932370, 2108040, 2318844, 2529648, 2898555, 3091792, 3162060, 3478266, 3864740, 4216080, 4637688, 5797110, 6324120, 6956532, 7729480, 8695665, 9275376, 11594220, 12648240, 13913064, 15458960, 17391330, 23188440, 27826128, 34782660, 46376880, 69565320, 139130640]

約数ペア:

[(1, 139130640), (2, 69565320), (3, 46376880), (4, 34782660), (5, 27826128), (6, 23188440), (8, 17391330), (9, 15458960), (10, 13913064), (11, 12648240), (12, 11594220), (15, 9275376), (16, 8695665), (18, 7729480), (20, 6956532), (22, 6324120), (24, 5797110), (30, 4637688), (33, 4216080), (36, 3864740), (40, 3478266), (44, 3162060), (45, 3091792), (48, 2898555), (55, 2529648), (60, 2318844), (66, 2108040), (72, 1932370), (80, 1739133), (88, 1581030), (90, 1545896), (99, 1405360), (110, 1264824), (120, 1159422), (121, 1149840), (132, 1054020), (144, 966185), (165, 843216), (176, 790515), (180, 772948), (198, 702680), (220, 632412), (240, 579711), (242, 574920), (264, 527010), (330, 421608), (360, 386474), (363, 383280), (396, 351340), (440, 316206), (484, 287460), (495, 281072), (528, 263505), (605, 229968), (660, 210804), (720, 193237), (726, 191640), (792, 175670), (880, 158103), (968, 143730), (990, 140536), (1089, 127760), (1210, 114984), (1320, 105402), (1452, 95820), (1584, 87835), (1597, 87120), (1815, 76656), (1936, 71865), (1980, 70268), (2178, 63880), (2420, 57492), (2640, 52701), (2904, 47910), (3194, 43560), (3630, 38328), (3960, 35134), (4356, 31940), (4791, 29040), (4840, 28746), (5445, 25552), (5808, 23955), (6388, 21780), (7260, 19164), (7920, 17567), (7985, 17424), (8712, 15970), (9582, 14520), (9680, 14373), (10890, 12776)]