117530640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 396938880

約数和(自身を除く): 279408240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 683, 717, 720, 956, 1195, 1366, 1434, 1912, 2049, 2151, 2390, 2732, 2868, 3415, 3585, 3824, 4098, 4302, 4780, 5464, 5736, 6147, 6830, 7170, 8196, 8604, 9560, 10245, 10755, 10928, 11472, 12294, 13660, 14340, 16392, 17208, 19120, 20490, 21510, 24588, 27320, 28680, 30735, 32784, 34416, 40980, 43020, 49176, 54640, 57360, 61470, 81960, 86040, 98352, 122940, 163237, 163920, 172080, 245880, 326474, 489711, 491760, 652948, 816185, 979422, 1305896, 1469133, 1632370, 1958844, 2448555, 2611792, 2938266, 3264740, 3917688, 4897110, 5876532, 6529480, 7345665, 7835376, 9794220, 11753064, 13058960, 14691330, 19588440, 23506128, 29382660, 39176880, 58765320, 117530640]

約数ペア:

[(1, 117530640), (2, 58765320), (3, 39176880), (4, 29382660), (5, 23506128), (6, 19588440), (8, 14691330), (9, 13058960), (10, 11753064), (12, 9794220), (15, 7835376), (16, 7345665), (18, 6529480), (20, 5876532), (24, 4897110), (30, 3917688), (36, 3264740), (40, 2938266), (45, 2611792), (48, 2448555), (60, 1958844), (72, 1632370), (80, 1469133), (90, 1305896), (120, 979422), (144, 816185), (180, 652948), (239, 491760), (240, 489711), (360, 326474), (478, 245880), (683, 172080), (717, 163920), (720, 163237), (956, 122940), (1195, 98352), (1366, 86040), (1434, 81960), (1912, 61470), (2049, 57360), (2151, 54640), (2390, 49176), (2732, 43020), (2868, 40980), (3415, 34416), (3585, 32784), (3824, 30735), (4098, 28680), (4302, 27320), (4780, 24588), (5464, 21510), (5736, 20490), (6147, 19120), (6830, 17208), (7170, 16392), (8196, 14340), (8604, 13660), (9560, 12294), (10245, 11472), (10755, 10928)]