60728750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 40

約数和(自身を含む): 119867880

約数和(自身を除く): 59139130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 2557, 4750, 5114, 11875, 12785, 23750, 25570, 48583, 63925, 97166, 127850, 242915, 319625, 485830, 639250, 1214575, 1598125, 2429150, 3196250, 6072875, 12145750, 30364375, 60728750]

約数ペア:

[(1, 60728750), (2, 30364375), (5, 12145750), (10, 6072875), (19, 3196250), (25, 2429150), (38, 1598125), (50, 1214575), (95, 639250), (125, 485830), (190, 319625), (250, 242915), (475, 127850), (625, 97166), (950, 63925), (1250, 48583), (2375, 25570), (2557, 23750), (4750, 12785), (5114, 11875)]