181160040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1453}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 544377600

約数和(自身を除く): 363217560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 1453, 2078, 2906, 3117, 4156, 4359, 5195, 5812, 6234, 7265, 8312, 8718, 10390, 11624, 12468, 14530, 15585, 17436, 20780, 21795, 24936, 29060, 31170, 34872, 41560, 43590, 58120, 62340, 87180, 124680, 174360, 1509667, 3019334, 4529001, 6038668, 7548335, 9058002, 12077336, 15096670, 18116004, 22645005, 30193340, 36232008, 45290010, 60386680, 90580020, 181160040]

約数ペア:

[(1, 181160040), (2, 90580020), (3, 60386680), (4, 45290010), (5, 36232008), (6, 30193340), (8, 22645005), (10, 18116004), (12, 15096670), (15, 12077336), (20, 9058002), (24, 7548335), (30, 6038668), (40, 4529001), (60, 3019334), (120, 1509667), (1039, 174360), (1453, 124680), (2078, 87180), (2906, 62340), (3117, 58120), (4156, 43590), (4359, 41560), (5195, 34872), (5812, 31170), (6234, 29060), (7265, 24936), (8312, 21795), (8718, 20780), (10390, 17436), (11624, 15585), (12468, 14530)]