66483180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41039}}^1$

素因数の和:41060

約数の個数: 60

約数和(自身を含む): 208565280

約数和(自身を除く): 142082100

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, 41039, 82078, 123117, 164156, 205195, 246234, 369351, 410390, 492468, 615585, 738702, 820780, 1108053, 1231170, 1477404, 1846755, 2216106, 2462340, 3324159, 3693510, 4432212, 5540265, 6648318, 7387020, 11080530, 13296636, 16620795, 22161060, 33241590, 66483180]

約数ペア:

[(1, 66483180), (2, 33241590), (3, 22161060), (4, 16620795), (5, 13296636), (6, 11080530), (9, 7387020), (10, 6648318), (12, 5540265), (15, 4432212), (18, 3693510), (20, 3324159), (27, 2462340), (30, 2216106), (36, 1846755), (45, 1477404), (54, 1231170), (60, 1108053), (81, 820780), (90, 738702), (108, 615585), (135, 492468), (162, 410390), (180, 369351), (270, 246234), (324, 205195), (405, 164156), (540, 123117), (810, 82078), (1620, 41039)]