56251080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156253}}^1$

素因数の和:156270

約数の個数: 48

約数和(自身を含む): 182817180

約数和(自身を除く): 126566100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 156253, 312506, 468759, 625012, 781265, 937518, 1250024, 1406277, 1562530, 1875036, 2343795, 2812554, 3125060, 3750072, 4687590, 5625108, 6250120, 7031385, 9375180, 11250216, 14062770, 18750360, 28125540, 56251080]

約数ペア:

[(1, 56251080), (2, 28125540), (3, 18750360), (4, 14062770), (5, 11250216), (6, 9375180), (8, 7031385), (9, 6250120), (10, 5625108), (12, 4687590), (15, 3750072), (18, 3125060), (20, 2812554), (24, 2343795), (30, 1875036), (36, 1562530), (40, 1406277), (45, 1250024), (60, 937518), (72, 781265), (90, 625012), (120, 468759), (180, 312506), (360, 156253)]