85443240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9013}}^1$

素因数の和:9106

約数の個数: 64

約数和(自身を含む): 259603200

約数和(自身を除く): 174159960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9013, 9480, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 180260, 216312, 270390, 360520, 540780, 712027, 1081560, 1424054, 2136081, 2848108, 3560135, 4272162, 5696216, 7120270, 8544324, 10680405, 14240540, 17088648, 21360810, 28481080, 42721620, 85443240]

約数ペア:

[(1, 85443240), (2, 42721620), (3, 28481080), (4, 21360810), (5, 17088648), (6, 14240540), (8, 10680405), (10, 8544324), (12, 7120270), (15, 5696216), (20, 4272162), (24, 3560135), (30, 2848108), (40, 2136081), (60, 1424054), (79, 1081560), (120, 712027), (158, 540780), (237, 360520), (316, 270390), (395, 216312), (474, 180260), (632, 135195), (790, 108156), (948, 90130), (1185, 72104), (1580, 54078), (1896, 45065), (2370, 36052), (3160, 27039), (4740, 18026), (9013, 9480)]