135555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1861}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 407554560

約数和(自身を除く): 271999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 1861, 2428, 3035, 3642, 3722, 4856, 5583, 6070, 7284, 7444, 9105, 9305, 11166, 12140, 14568, 14888, 18210, 18610, 22332, 24280, 27915, 36420, 37220, 44664, 55830, 72840, 74440, 111660, 223320, 1129627, 2259254, 3388881, 4518508, 5648135, 6777762, 9037016, 11296270, 13555524, 16944405, 22592540, 27111048, 33888810, 45185080, 67777620, 135555240]

約数ペア:

[(1, 135555240), (2, 67777620), (3, 45185080), (4, 33888810), (5, 27111048), (6, 22592540), (8, 16944405), (10, 13555524), (12, 11296270), (15, 9037016), (20, 6777762), (24, 5648135), (30, 4518508), (40, 3388881), (60, 2259254), (120, 1129627), (607, 223320), (1214, 111660), (1821, 74440), (1861, 72840), (2428, 55830), (3035, 44664), (3642, 37220), (3722, 36420), (4856, 27915), (5583, 24280), (6070, 22332), (7284, 18610), (7444, 18210), (9105, 14888), (9305, 14568), (11166, 12140)]