157084560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 120

約数和(自身を含む): 532733760

約数和(自身を除く): 375649200

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2039, 2140, 2568, 3210, 3852, 4078, 4280, 4815, 5136, 6117, 6420, 7704, 8156, 8560, 9630, 10195, 12234, 12840, 15408, 16312, 18351, 19260, 20390, 24468, 25680, 30585, 32624, 36702, 38520, 40780, 48936, 61170, 73404, 77040, 81560, 91755, 97872, 122340, 146808, 163120, 183510, 218173, 244680, 293616, 367020, 436346, 489360, 654519, 734040, 872692, 1090865, 1309038, 1468080, 1745384, 1963557, 2181730, 2618076, 3272595, 3490768, 3927114, 4363460, 5236152, 6545190, 7854228, 8726920, 9817785, 10472304, 13090380, 15708456, 17453840, 19635570, 26180760, 31416912, 39271140, 52361520, 78542280, 157084560]

約数ペア:

[(1, 157084560), (2, 78542280), (3, 52361520), (4, 39271140), (5, 31416912), (6, 26180760), (8, 19635570), (9, 17453840), (10, 15708456), (12, 13090380), (15, 10472304), (16, 9817785), (18, 8726920), (20, 7854228), (24, 6545190), (30, 5236152), (36, 4363460), (40, 3927114), (45, 3490768), (48, 3272595), (60, 2618076), (72, 2181730), (80, 1963557), (90, 1745384), (107, 1468080), (120, 1309038), (144, 1090865), (180, 872692), (214, 734040), (240, 654519), (321, 489360), (360, 436346), (428, 367020), (535, 293616), (642, 244680), (720, 218173), (856, 183510), (963, 163120), (1070, 146808), (1284, 122340), (1605, 97872), (1712, 91755), (1926, 81560), (2039, 77040), (2140, 73404), (2568, 61170), (3210, 48936), (3852, 40780), (4078, 38520), (4280, 36702), (4815, 32624), (5136, 30585), (6117, 25680), (6420, 24468), (7704, 20390), (8156, 19260), (8560, 18351), (9630, 16312), (10195, 15408), (12234, 12840)]