159049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17911}}^1$

素因数の和:17964

約数の個数: 80

約数和(自身を含む): 506408064

約数和(自身を除く): 347358384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 17911, 35822, 53733, 71644, 89555, 107466, 143288, 179110, 214932, 268665, 286576, 358220, 429864, 537330, 662707, 716440, 859728, 1074660, 1325414, 1432880, 1988121, 2149320, 2650828, 3313535, 3976242, 4298640, 5301656, 6627070, 7952484, 9940605, 10603312, 13254140, 15904968, 19881210, 26508280, 31809936, 39762420, 53016560, 79524840, 159049680]

約数ペア:

[(1, 159049680), (2, 79524840), (3, 53016560), (4, 39762420), (5, 31809936), (6, 26508280), (8, 19881210), (10, 15904968), (12, 13254140), (15, 10603312), (16, 9940605), (20, 7952484), (24, 6627070), (30, 5301656), (37, 4298640), (40, 3976242), (48, 3313535), (60, 2650828), (74, 2149320), (80, 1988121), (111, 1432880), (120, 1325414), (148, 1074660), (185, 859728), (222, 716440), (240, 662707), (296, 537330), (370, 429864), (444, 358220), (555, 286576), (592, 268665), (740, 214932), (888, 179110), (1110, 143288), (1480, 107466), (1776, 89555), (2220, 71644), (2960, 53733), (4440, 35822), (8880, 17911)]