131163360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 283971360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 789, 1039, 1052, 1315, 1578, 2078, 2104, 2630, 3117, 3156, 3945, 4156, 4208, 5195, 5260, 6234, 6312, 7890, 8312, 8416, 10390, 10520, 12468, 12624, 15585, 15780, 16624, 20780, 21040, 24936, 25248, 31170, 31560, 33248, 41560, 42080, 49872, 62340, 63120, 83120, 99744, 124680, 126240, 166240, 249360, 273257, 498720, 546514, 819771, 1093028, 1366285, 1639542, 2186056, 2732570, 3279084, 4098855, 4372112, 5465140, 6558168, 8197710, 8744224, 10930280, 13116336, 16395420, 21860560, 26232672, 32790840, 43721120, 65581680, 131163360]

約数ペア:

[(1, 131163360), (2, 65581680), (3, 43721120), (4, 32790840), (5, 26232672), (6, 21860560), (8, 16395420), (10, 13116336), (12, 10930280), (15, 8744224), (16, 8197710), (20, 6558168), (24, 5465140), (30, 4372112), (32, 4098855), (40, 3279084), (48, 2732570), (60, 2186056), (80, 1639542), (96, 1366285), (120, 1093028), (160, 819771), (240, 546514), (263, 498720), (480, 273257), (526, 249360), (789, 166240), (1039, 126240), (1052, 124680), (1315, 99744), (1578, 83120), (2078, 63120), (2104, 62340), (2630, 49872), (3117, 42080), (3156, 41560), (3945, 33248), (4156, 31560), (4208, 31170), (5195, 25248), (5260, 24936), (6234, 21040), (6312, 20780), (7890, 16624), (8312, 15780), (8416, 15585), (10390, 12624), (10520, 12468)]