331426440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1459}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 1079582400

約数和(自身を除く): 748155960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 631, 1262, 1459, 1893, 2524, 2918, 3155, 3786, 4377, 5048, 5679, 5836, 6310, 7295, 7572, 8754, 9465, 11358, 11672, 12620, 13131, 14590, 15144, 17508, 18930, 21885, 22716, 25240, 26262, 28395, 29180, 35016, 37860, 43770, 45432, 52524, 56790, 58360, 65655, 75720, 87540, 105048, 113580, 131310, 175080, 227160, 262620, 525240, 920629, 1841258, 2761887, 3682516, 4603145, 5523774, 7365032, 8285661, 9206290, 11047548, 13809435, 16571322, 18412580, 22095096, 27618870, 33142644, 36825160, 41428305, 55237740, 66285288, 82856610, 110475480, 165713220, 331426440]

約数ペア:

[(1, 331426440), (2, 165713220), (3, 110475480), (4, 82856610), (5, 66285288), (6, 55237740), (8, 41428305), (9, 36825160), (10, 33142644), (12, 27618870), (15, 22095096), (18, 18412580), (20, 16571322), (24, 13809435), (30, 11047548), (36, 9206290), (40, 8285661), (45, 7365032), (60, 5523774), (72, 4603145), (90, 3682516), (120, 2761887), (180, 1841258), (360, 920629), (631, 525240), (1262, 262620), (1459, 227160), (1893, 175080), (2524, 131310), (2918, 113580), (3155, 105048), (3786, 87540), (4377, 75720), (5048, 65655), (5679, 58360), (5836, 56790), (6310, 52524), (7295, 45432), (7572, 43770), (8754, 37860), (9465, 35016), (11358, 29180), (11672, 28395), (12620, 26262), (13131, 25240), (14590, 22716), (15144, 21885), (17508, 18930)]