3018160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 7249536

約数和(自身を除く): 4231376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1217, 1240, 2434, 2480, 4868, 6085, 9736, 12170, 19472, 24340, 37727, 48680, 75454, 97360, 150908, 188635, 301816, 377270, 603632, 754540, 1509080, 3018160]

約数ペア:

[(1, 3018160), (2, 1509080), (4, 754540), (5, 603632), (8, 377270), (10, 301816), (16, 188635), (20, 150908), (31, 97360), (40, 75454), (62, 48680), (80, 37727), (124, 24340), (155, 19472), (248, 12170), (310, 9736), (496, 6085), (620, 4868), (1217, 2480), (1240, 2434)]