541965720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63611}}^1$

素因数の和:63696

約数の個数: 64

約数和(自身を含む): 1648823040

約数和(自身を除く): 1106857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 63611, 127222, 190833, 254444, 318055, 381666, 508888, 636110, 763332, 954165, 1272220, 1526664, 1908330, 2544440, 3816660, 4516381, 7633320, 9032762, 13549143, 18065524, 22581905, 27098286, 36131048, 45163810, 54196572, 67745715, 90327620, 108393144, 135491430, 180655240, 270982860, 541965720]

約数ペア:

[(1, 541965720), (2, 270982860), (3, 180655240), (4, 135491430), (5, 108393144), (6, 90327620), (8, 67745715), (10, 54196572), (12, 45163810), (15, 36131048), (20, 27098286), (24, 22581905), (30, 18065524), (40, 13549143), (60, 9032762), (71, 7633320), (120, 4516381), (142, 3816660), (213, 2544440), (284, 1908330), (355, 1526664), (426, 1272220), (568, 954165), (710, 763332), (852, 636110), (1065, 508888), (1420, 381666), (1704, 318055), (2130, 254444), (2840, 190833), (4260, 127222), (8520, 63611)]