271929120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1$

素因数の和:1842

約数の個数: 96

約数和(自身を含む): 859336128

約数和(自身を除く): 587407008

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, 397, 480, 794, 1191, 1427, 1588, 1985, 2382, 2854, 3176, 3970, 4281, 4764, 5708, 5955, 6352, 7135, 7940, 8562, 9528, 11416, 11910, 12704, 14270, 15880, 17124, 19056, 21405, 22832, 23820, 28540, 31760, 34248, 38112, 42810, 45664, 47640, 57080, 63520, 68496, 85620, 95280, 114160, 136992, 171240, 190560, 228320, 342480, 566519, 684960, 1133038, 1699557, 2266076, 2832595, 3399114, 4532152, 5665190, 6798228, 8497785, 9064304, 11330380, 13596456, 16995570, 18128608, 22660760, 27192912, 33991140, 45321520, 54385824, 67982280, 90643040, 135964560, 271929120]

約数ペア:

[(1, 271929120), (2, 135964560), (3, 90643040), (4, 67982280), (5, 54385824), (6, 45321520), (8, 33991140), (10, 27192912), (12, 22660760), (15, 18128608), (16, 16995570), (20, 13596456), (24, 11330380), (30, 9064304), (32, 8497785), (40, 6798228), (48, 5665190), (60, 4532152), (80, 3399114), (96, 2832595), (120, 2266076), (160, 1699557), (240, 1133038), (397, 684960), (480, 566519), (794, 342480), (1191, 228320), (1427, 190560), (1588, 171240), (1985, 136992), (2382, 114160), (2854, 95280), (3176, 85620), (3970, 68496), (4281, 63520), (4764, 57080), (5708, 47640), (5955, 45664), (6352, 42810), (7135, 38112), (7940, 34248), (8562, 31760), (9528, 28540), (11416, 23820), (11910, 22832), (12704, 21405), (14270, 19056), (15880, 17124)]