2818518960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11743829}}^1$

素因数の和:11743845

約数の個数: 40

約数和(自身を含む): 8737409520

約数和(自身を除く): 5918890560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11743829, 23487658, 35231487, 46975316, 58719145, 70462974, 93950632, 117438290, 140925948, 176157435, 187901264, 234876580, 281851896, 352314870, 469753160, 563703792, 704629740, 939506320, 1409259480, 2818518960]

約数ペア:

[(1, 2818518960), (2, 1409259480), (3, 939506320), (4, 704629740), (5, 563703792), (6, 469753160), (8, 352314870), (10, 281851896), (12, 234876580), (15, 187901264), (16, 176157435), (20, 140925948), (24, 117438290), (30, 93950632), (40, 70462974), (48, 58719145), (60, 46975316), (80, 35231487), (120, 23487658), (240, 11743829)]