70018960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 178863552

約数和(自身を除く): 108844592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 251, 317, 440, 502, 634, 880, 1004, 1255, 1268, 1585, 2008, 2510, 2536, 2761, 3170, 3487, 4016, 5020, 5072, 5522, 6340, 6974, 10040, 11044, 12680, 13805, 13948, 17435, 20080, 22088, 25360, 27610, 27896, 34870, 44176, 55220, 55792, 69740, 79567, 110440, 139480, 159134, 220880, 278960, 318268, 397835, 636536, 795670, 875237, 1273072, 1591340, 1750474, 3182680, 3500948, 4376185, 6365360, 7001896, 8752370, 14003792, 17504740, 35009480, 70018960]

約数ペア:

[(1, 70018960), (2, 35009480), (4, 17504740), (5, 14003792), (8, 8752370), (10, 7001896), (11, 6365360), (16, 4376185), (20, 3500948), (22, 3182680), (40, 1750474), (44, 1591340), (55, 1273072), (80, 875237), (88, 795670), (110, 636536), (176, 397835), (220, 318268), (251, 278960), (317, 220880), (440, 159134), (502, 139480), (634, 110440), (880, 79567), (1004, 69740), (1255, 55792), (1268, 55220), (1585, 44176), (2008, 34870), (2510, 27896), (2536, 27610), (2761, 25360), (3170, 22088), (3487, 20080), (4016, 17435), (5020, 13948), (5072, 13805), (5522, 12680), (6340, 11044), (6974, 10040)]