15006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 48044544

約数和(自身を除く): 33038064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2017, 2480, 3720, 4034, 6051, 7440, 8068, 10085, 12102, 16136, 20170, 24204, 30255, 32272, 40340, 48408, 60510, 62527, 80680, 96816, 121020, 125054, 161360, 187581, 242040, 250108, 312635, 375162, 484080, 500216, 625270, 750324, 937905, 1000432, 1250540, 1500648, 1875810, 2501080, 3001296, 3751620, 5002160, 7503240, 15006480]

約数ペア:

[(1, 15006480), (2, 7503240), (3, 5002160), (4, 3751620), (5, 3001296), (6, 2501080), (8, 1875810), (10, 1500648), (12, 1250540), (15, 1000432), (16, 937905), (20, 750324), (24, 625270), (30, 500216), (31, 484080), (40, 375162), (48, 312635), (60, 250108), (62, 242040), (80, 187581), (93, 161360), (120, 125054), (124, 121020), (155, 96816), (186, 80680), (240, 62527), (248, 60510), (310, 48408), (372, 40340), (465, 32272), (496, 30255), (620, 24204), (744, 20170), (930, 16136), (1240, 12102), (1488, 10085), (1860, 8068), (2017, 7440), (2480, 6051), (3720, 4034)]