144612660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30509}}^1$

素因数の和:30600

約数の個数: 48

約数和(自身を含む): 410054400

約数和(自身を除く): 265441740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 30509, 61018, 91527, 122036, 152545, 183054, 305090, 366108, 457635, 610180, 915270, 1830540, 2410211, 4820422, 7230633, 9640844, 12051055, 14461266, 24102110, 28922532, 36153165, 48204220, 72306330, 144612660]

約数ペア:

[(1, 144612660), (2, 72306330), (3, 48204220), (4, 36153165), (5, 28922532), (6, 24102110), (10, 14461266), (12, 12051055), (15, 9640844), (20, 7230633), (30, 4820422), (60, 2410211), (79, 1830540), (158, 915270), (237, 610180), (316, 457635), (395, 366108), (474, 305090), (790, 183054), (948, 152545), (1185, 122036), (1580, 91527), (2370, 61018), (4740, 30509)]