73676240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 80

約数和(自身を含む): 193380480

約数和(自身を除く): 119704240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 2887, 3190, 5104, 5774, 6380, 11548, 12760, 14435, 23096, 25520, 28870, 31757, 46192, 57740, 63514, 83723, 115480, 127028, 158785, 167446, 230960, 254056, 317570, 334892, 418615, 508112, 635140, 669784, 837230, 920953, 1270280, 1339568, 1674460, 1841906, 2540560, 3348920, 3683812, 4604765, 6697840, 7367624, 9209530, 14735248, 18419060, 36838120, 73676240]

約数ペア:

[(1, 73676240), (2, 36838120), (4, 18419060), (5, 14735248), (8, 9209530), (10, 7367624), (11, 6697840), (16, 4604765), (20, 3683812), (22, 3348920), (29, 2540560), (40, 1841906), (44, 1674460), (55, 1339568), (58, 1270280), (80, 920953), (88, 837230), (110, 669784), (116, 635140), (145, 508112), (176, 418615), (220, 334892), (232, 317570), (290, 254056), (319, 230960), (440, 167446), (464, 158785), (580, 127028), (638, 115480), (880, 83723), (1160, 63514), (1276, 57740), (1595, 46192), (2320, 31757), (2552, 28870), (2887, 25520), (3190, 23096), (5104, 14435), (5774, 12760), (6380, 11548)]