131695680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137183}}^1$

素因数の和:137203

約数の個数: 56

約数和(自身を含む): 418136832

約数和(自身を除く): 286441152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 137183, 274366, 411549, 548732, 685915, 823098, 1097464, 1371830, 1646196, 2057745, 2194928, 2743660, 3292392, 4115490, 4389856, 5487320, 6584784, 8230980, 8779712, 10974640, 13169568, 16461960, 21949280, 26339136, 32923920, 43898560, 65847840, 131695680]

約数ペア:

[(1, 131695680), (2, 65847840), (3, 43898560), (4, 32923920), (5, 26339136), (6, 21949280), (8, 16461960), (10, 13169568), (12, 10974640), (15, 8779712), (16, 8230980), (20, 6584784), (24, 5487320), (30, 4389856), (32, 4115490), (40, 3292392), (48, 2743660), (60, 2194928), (64, 2057745), (80, 1646196), (96, 1371830), (120, 1097464), (160, 823098), (192, 685915), (240, 548732), (320, 411549), (480, 274366), (960, 137183)]