144272340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89057}}^1$

素因数の和:89078

約数の個数: 60

約数和(自身を含む): 452592756

約数和(自身を除く): 308320416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 89057, 178114, 267171, 356228, 445285, 534342, 801513, 890570, 1068684, 1335855, 1603026, 1781140, 2404539, 2671710, 3206052, 4007565, 4809078, 5343420, 7213617, 8015130, 9618156, 12022695, 14427234, 16030260, 24045390, 28854468, 36068085, 48090780, 72136170, 144272340]

約数ペア:

[(1, 144272340), (2, 72136170), (3, 48090780), (4, 36068085), (5, 28854468), (6, 24045390), (9, 16030260), (10, 14427234), (12, 12022695), (15, 9618156), (18, 8015130), (20, 7213617), (27, 5343420), (30, 4809078), (36, 4007565), (45, 3206052), (54, 2671710), (60, 2404539), (81, 1781140), (90, 1603026), (108, 1335855), (135, 1068684), (162, 890570), (180, 801513), (270, 534342), (324, 445285), (405, 356228), (540, 267171), (810, 178114), (1620, 89057)]