494020920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2029}}^2$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 1482793560

約数和(自身を除く): 988772640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2029, 4058, 6087, 8116, 10145, 12174, 16232, 20290, 24348, 30435, 40580, 48696, 60870, 81160, 121740, 243480, 4116841, 8233682, 12350523, 16467364, 20584205, 24701046, 32934728, 41168410, 49402092, 61752615, 82336820, 98804184, 123505230, 164673640, 247010460, 494020920]

約数ペア:

[(1, 494020920), (2, 247010460), (3, 164673640), (4, 123505230), (5, 98804184), (6, 82336820), (8, 61752615), (10, 49402092), (12, 41168410), (15, 32934728), (20, 24701046), (24, 20584205), (30, 16467364), (40, 12350523), (60, 8233682), (120, 4116841), (2029, 243480), (4058, 121740), (6087, 81160), (8116, 60870), (10145, 48696), (12174, 40580), (16232, 30435), (20290, 24348)]