71660280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{597169}}^1$

素因数の和:597183

約数の個数: 32

約数和(自身を含む): 214981200

約数和(自身を除く): 143320920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 597169, 1194338, 1791507, 2388676, 2985845, 3583014, 4777352, 5971690, 7166028, 8957535, 11943380, 14332056, 17915070, 23886760, 35830140, 71660280]

約数ペア:

[(1, 71660280), (2, 35830140), (3, 23886760), (4, 17915070), (5, 14332056), (6, 11943380), (8, 8957535), (10, 7166028), (12, 5971690), (15, 4777352), (20, 3583014), (24, 2985845), (30, 2388676), (40, 1791507), (60, 1194338), (120, 597169)]