75710640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315461}}^1$

素因数の和:315477

約数の個数: 40

約数和(自身を含む): 234703728

約数和(自身を除く): 158993088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315461, 630922, 946383, 1261844, 1577305, 1892766, 2523688, 3154610, 3785532, 4731915, 5047376, 6309220, 7571064, 9463830, 12618440, 15142128, 18927660, 25236880, 37855320, 75710640]

約数ペア:

[(1, 75710640), (2, 37855320), (3, 25236880), (4, 18927660), (5, 15142128), (6, 12618440), (8, 9463830), (10, 7571064), (12, 6309220), (15, 5047376), (16, 4731915), (20, 3785532), (24, 3154610), (30, 2523688), (40, 1892766), (48, 1577305), (60, 1261844), (80, 946383), (120, 630922), (240, 315461)]