392589540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5362

約数の個数: 144

約数和(自身を含む): 1384306560

約数和(自身を除く): 991717020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5281, 5310, 6195, 7434, 8260, 10562, 10620, 12390, 14868, 15843, 18585, 21124, 24780, 26405, 31686, 36967, 37170, 47529, 52810, 63372, 73934, 74340, 79215, 95058, 105620, 110901, 147868, 158430, 184835, 190116, 221802, 237645, 311579, 316860, 332703, 369670, 443604, 475290, 554505, 623158, 665406, 739340, 934737, 950580, 1109010, 1246316, 1330812, 1557895, 1663515, 1869474, 2181053, 2218020, 2804211, 3115790, 3327030, 3738948, 4362106, 4673685, 5608422, 6231580, 6543159, 6654060, 8724212, 9347370, 10905265, 11216844, 13086318, 14021055, 18694740, 19629477, 21810530, 26172636, 28042110, 32715795, 39258954, 43621060, 56084220, 65431590, 78517908, 98147385, 130863180, 196294770, 392589540]

約数ペア:

[(1, 392589540), (2, 196294770), (3, 130863180), (4, 98147385), (5, 78517908), (6, 65431590), (7, 56084220), (9, 43621060), (10, 39258954), (12, 32715795), (14, 28042110), (15, 26172636), (18, 21810530), (20, 19629477), (21, 18694740), (28, 14021055), (30, 13086318), (35, 11216844), (36, 10905265), (42, 9347370), (45, 8724212), (59, 6654060), (60, 6543159), (63, 6231580), (70, 5608422), (84, 4673685), (90, 4362106), (105, 3738948), (118, 3327030), (126, 3115790), (140, 2804211), (177, 2218020), (180, 2181053), (210, 1869474), (236, 1663515), (252, 1557895), (295, 1330812), (315, 1246316), (354, 1109010), (413, 950580), (420, 934737), (531, 739340), (590, 665406), (630, 623158), (708, 554505), (826, 475290), (885, 443604), (1062, 369670), (1180, 332703), (1239, 316860), (1260, 311579), (1652, 237645), (1770, 221802), (2065, 190116), (2124, 184835), (2478, 158430), (2655, 147868), (3540, 110901), (3717, 105620), (4130, 95058), (4956, 79215), (5281, 74340), (5310, 73934), (6195, 63372), (7434, 52810), (8260, 47529), (10562, 37170), (10620, 36967), (12390, 31686), (14868, 26405), (15843, 24780), (18585, 21124)]