47619480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 144309600

約数和(自身を除く): 96690120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 3929, 4040, 6060, 7858, 11787, 12120, 15716, 19645, 23574, 31432, 39290, 47148, 58935, 78580, 94296, 117870, 157160, 235740, 396829, 471480, 793658, 1190487, 1587316, 1984145, 2380974, 3174632, 3968290, 4761948, 5952435, 7936580, 9523896, 11904870, 15873160, 23809740, 47619480]

約数ペア:

[(1, 47619480), (2, 23809740), (3, 15873160), (4, 11904870), (5, 9523896), (6, 7936580), (8, 5952435), (10, 4761948), (12, 3968290), (15, 3174632), (20, 2380974), (24, 1984145), (30, 1587316), (40, 1190487), (60, 793658), (101, 471480), (120, 396829), (202, 235740), (303, 157160), (404, 117870), (505, 94296), (606, 78580), (808, 58935), (1010, 47148), (1212, 39290), (1515, 31432), (2020, 23574), (2424, 19645), (3030, 15716), (3929, 12120), (4040, 11787), (6060, 7858)]