79734120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3671}}^1$

素因数の和:3866

約数の個数: 64

約数和(自身を含む): 240589440

約数和(自身を除く): 160855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 3671, 4344, 5430, 7240, 7342, 10860, 11013, 14684, 18355, 21720, 22026, 29368, 36710, 44052, 55065, 73420, 88104, 110130, 146840, 220260, 440520, 664451, 1328902, 1993353, 2657804, 3322255, 3986706, 5315608, 6644510, 7973412, 9966765, 13289020, 15946824, 19933530, 26578040, 39867060, 79734120]

約数ペア:

[(1, 79734120), (2, 39867060), (3, 26578040), (4, 19933530), (5, 15946824), (6, 13289020), (8, 9966765), (10, 7973412), (12, 6644510), (15, 5315608), (20, 3986706), (24, 3322255), (30, 2657804), (40, 1993353), (60, 1328902), (120, 664451), (181, 440520), (362, 220260), (543, 146840), (724, 110130), (905, 88104), (1086, 73420), (1448, 55065), (1810, 44052), (2172, 36710), (2715, 29368), (3620, 22026), (3671, 21720), (4344, 18355), (5430, 14684), (7240, 11013), (7342, 10860)]