137854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6740

約数の個数: 96

約数和(自身を含む): 444407040

約数和(自身を除く): 306552480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6679, 6880, 10320, 13358, 20037, 20640, 26716, 33395, 40074, 53432, 66790, 80148, 100185, 106864, 133580, 160296, 200370, 213728, 267160, 287197, 320592, 400740, 534320, 574394, 641184, 801480, 861591, 1068640, 1148788, 1435985, 1602960, 1723182, 2297576, 2871970, 3205920, 3446364, 4307955, 4595152, 5743940, 6892728, 8615910, 9190304, 11487880, 13785456, 17231820, 22975760, 27570912, 34463640, 45951520, 68927280, 137854560]

約数ペア:

[(1, 137854560), (2, 68927280), (3, 45951520), (4, 34463640), (5, 27570912), (6, 22975760), (8, 17231820), (10, 13785456), (12, 11487880), (15, 9190304), (16, 8615910), (20, 6892728), (24, 5743940), (30, 4595152), (32, 4307955), (40, 3446364), (43, 3205920), (48, 2871970), (60, 2297576), (80, 1723182), (86, 1602960), (96, 1435985), (120, 1148788), (129, 1068640), (160, 861591), (172, 801480), (215, 641184), (240, 574394), (258, 534320), (344, 400740), (430, 320592), (480, 287197), (516, 267160), (645, 213728), (688, 200370), (860, 160296), (1032, 133580), (1290, 106864), (1376, 100185), (1720, 80148), (2064, 66790), (2580, 53432), (3440, 40074), (4128, 33395), (5160, 26716), (6679, 20640), (6880, 20037), (10320, 13358)]