287274480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7927}}^1$

素因数の和:8094

約数の個数: 80

約数和(自身を含む): 896561664

約数和(自身を除く): 609287184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 7927, 9060, 12080, 15854, 18120, 23781, 31708, 36240, 39635, 47562, 63416, 79270, 95124, 118905, 126832, 158540, 190248, 237810, 317080, 380496, 475620, 634160, 951240, 1196977, 1902480, 2393954, 3590931, 4787908, 5984885, 7181862, 9575816, 11969770, 14363724, 17954655, 19151632, 23939540, 28727448, 35909310, 47879080, 57454896, 71818620, 95758160, 143637240, 287274480]

約数ペア:

[(1, 287274480), (2, 143637240), (3, 95758160), (4, 71818620), (5, 57454896), (6, 47879080), (8, 35909310), (10, 28727448), (12, 23939540), (15, 19151632), (16, 17954655), (20, 14363724), (24, 11969770), (30, 9575816), (40, 7181862), (48, 5984885), (60, 4787908), (80, 3590931), (120, 2393954), (151, 1902480), (240, 1196977), (302, 951240), (453, 634160), (604, 475620), (755, 380496), (906, 317080), (1208, 237810), (1510, 190248), (1812, 158540), (2265, 126832), (2416, 118905), (3020, 95124), (3624, 79270), (4530, 63416), (6040, 47562), (7248, 39635), (7927, 36240), (9060, 31708), (12080, 23781), (15854, 18120)]