24957390420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{160663}}^1$

素因数の和:161541

約数の個数: 72

約数和(自身を含む): 75792278016

約数和(自身を除く): 50834887596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1726, 2589, 3452, 4315, 5178, 7767, 8630, 10356, 12945, 15534, 17260, 25890, 31068, 38835, 51780, 77670, 155340, 160663, 321326, 481989, 642652, 803315, 963978, 1445967, 1606630, 1927956, 2409945, 2891934, 3213260, 4819890, 5783868, 7229835, 9639780, 14459670, 28919340, 138652169, 277304338, 415956507, 554608676, 693260845, 831913014, 1247869521, 1386521690, 1663826028, 2079782535, 2495739042, 2773043380, 4159565070, 4991478084, 6239347605, 8319130140, 12478695210, 24957390420]

約数ペア:

[(1, 24957390420), (2, 12478695210), (3, 8319130140), (4, 6239347605), (5, 4991478084), (6, 4159565070), (9, 2773043380), (10, 2495739042), (12, 2079782535), (15, 1663826028), (18, 1386521690), (20, 1247869521), (30, 831913014), (36, 693260845), (45, 554608676), (60, 415956507), (90, 277304338), (180, 138652169), (863, 28919340), (1726, 14459670), (2589, 9639780), (3452, 7229835), (4315, 5783868), (5178, 4819890), (7767, 3213260), (8630, 2891934), (10356, 2409945), (12945, 1927956), (15534, 1606630), (17260, 1445967), (25890, 963978), (31068, 803315), (38835, 642652), (51780, 481989), (77670, 321326), (155340, 160663)]