313930440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21269}}^1$

素因数の和:21327

約数の個数: 96

約数和(自身を含む): 1045207800

約数和(自身を除く): 731277360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 21269, 42538, 63807, 85076, 106345, 127614, 170152, 191421, 212690, 255228, 319035, 382842, 425380, 510456, 638070, 765684, 850760, 872029, 957105, 1276140, 1531368, 1744058, 1914210, 2552280, 2616087, 3488116, 3828420, 4360145, 5232174, 6976232, 7656840, 7848261, 8720290, 10464348, 13080435, 15696522, 17440580, 20928696, 26160870, 31393044, 34881160, 39241305, 52321740, 62786088, 78482610, 104643480, 156965220, 313930440]

約数ペア:

[(1, 313930440), (2, 156965220), (3, 104643480), (4, 78482610), (5, 62786088), (6, 52321740), (8, 39241305), (9, 34881160), (10, 31393044), (12, 26160870), (15, 20928696), (18, 17440580), (20, 15696522), (24, 13080435), (30, 10464348), (36, 8720290), (40, 7848261), (41, 7656840), (45, 6976232), (60, 5232174), (72, 4360145), (82, 3828420), (90, 3488116), (120, 2616087), (123, 2552280), (164, 1914210), (180, 1744058), (205, 1531368), (246, 1276140), (328, 957105), (360, 872029), (369, 850760), (410, 765684), (492, 638070), (615, 510456), (738, 425380), (820, 382842), (984, 319035), (1230, 255228), (1476, 212690), (1640, 191421), (1845, 170152), (2460, 127614), (2952, 106345), (3690, 85076), (4920, 63807), (7380, 42538), (14760, 21269)]