155235240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7147

約数の個数: 96

約数和(自身を含む): 512857800

約数和(自身を除く): 357622560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7069, 7320, 10980, 14138, 21207, 21960, 28276, 35345, 42414, 56552, 63621, 70690, 84828, 106035, 127242, 141380, 169656, 212070, 254484, 282760, 318105, 424140, 431209, 508968, 636210, 848280, 862418, 1272420, 1293627, 1724836, 2156045, 2544840, 2587254, 3449672, 3880881, 4312090, 5174508, 6468135, 7761762, 8624180, 10349016, 12936270, 15523524, 17248360, 19404405, 25872540, 31047048, 38808810, 51745080, 77617620, 155235240]

約数ペア:

[(1, 155235240), (2, 77617620), (3, 51745080), (4, 38808810), (5, 31047048), (6, 25872540), (8, 19404405), (9, 17248360), (10, 15523524), (12, 12936270), (15, 10349016), (18, 8624180), (20, 7761762), (24, 6468135), (30, 5174508), (36, 4312090), (40, 3880881), (45, 3449672), (60, 2587254), (61, 2544840), (72, 2156045), (90, 1724836), (120, 1293627), (122, 1272420), (180, 862418), (183, 848280), (244, 636210), (305, 508968), (360, 431209), (366, 424140), (488, 318105), (549, 282760), (610, 254484), (732, 212070), (915, 169656), (1098, 141380), (1220, 127242), (1464, 106035), (1830, 84828), (2196, 70690), (2440, 63621), (2745, 56552), (3660, 42414), (4392, 35345), (5490, 28276), (7069, 21960), (7320, 21207), (10980, 14138)]