72313980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11933}}^1$

素因数の和:12046

約数の個数: 48

約数和(自身を含む): 204501024

約数和(自身を除く): 132187044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 11933, 23866, 35799, 47732, 59665, 71598, 119330, 143196, 178995, 238660, 357990, 715980, 1205233, 2410466, 3615699, 4820932, 6026165, 7231398, 12052330, 14462796, 18078495, 24104660, 36156990, 72313980]

約数ペア:

[(1, 72313980), (2, 36156990), (3, 24104660), (4, 18078495), (5, 14462796), (6, 12052330), (10, 7231398), (12, 6026165), (15, 4820932), (20, 3615699), (30, 2410466), (60, 1205233), (101, 715980), (202, 357990), (303, 238660), (404, 178995), (505, 143196), (606, 119330), (1010, 71598), (1212, 59665), (1515, 47732), (2020, 35799), (3030, 23866), (6060, 11933)]