72223380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 227673600

約数和(自身を除く): 155450220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 1693, 2133, 2370, 2844, 3386, 3555, 4266, 4740, 5079, 6772, 7110, 8465, 8532, 10158, 10665, 14220, 15237, 16930, 20316, 21330, 25395, 30474, 33860, 42660, 45711, 50790, 60948, 76185, 91422, 101580, 133747, 152370, 182844, 228555, 267494, 304740, 401241, 457110, 534988, 668735, 802482, 914220, 1203723, 1337470, 1604964, 2006205, 2407446, 2674940, 3611169, 4012410, 4814892, 6018615, 7222338, 8024820, 12037230, 14444676, 18055845, 24074460, 36111690, 72223380]

約数ペア:

[(1, 72223380), (2, 36111690), (3, 24074460), (4, 18055845), (5, 14444676), (6, 12037230), (9, 8024820), (10, 7222338), (12, 6018615), (15, 4814892), (18, 4012410), (20, 3611169), (27, 2674940), (30, 2407446), (36, 2006205), (45, 1604964), (54, 1337470), (60, 1203723), (79, 914220), (90, 802482), (108, 668735), (135, 534988), (158, 457110), (180, 401241), (237, 304740), (270, 267494), (316, 228555), (395, 182844), (474, 152370), (540, 133747), (711, 101580), (790, 91422), (948, 76185), (1185, 60948), (1422, 50790), (1580, 45711), (1693, 42660), (2133, 33860), (2370, 30474), (2844, 25395), (3386, 21330), (3555, 20316), (4266, 16930), (4740, 15237), (5079, 14220), (6772, 10665), (7110, 10158), (8465, 8532)]