573773520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2390723}}^1$

素因数の和:2390739

約数の個数: 40

約数和(自身を含む): 1778698656

約数和(自身を除く): 1204925136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2390723, 4781446, 7172169, 9562892, 11953615, 14344338, 19125784, 23907230, 28688676, 35860845, 38251568, 47814460, 57377352, 71721690, 95628920, 114754704, 143443380, 191257840, 286886760, 573773520]

約数ペア:

[(1, 573773520), (2, 286886760), (3, 191257840), (4, 143443380), (5, 114754704), (6, 95628920), (8, 71721690), (10, 57377352), (12, 47814460), (15, 38251568), (16, 35860845), (20, 28688676), (24, 23907230), (30, 19125784), (40, 14344338), (48, 11953615), (60, 9562892), (80, 7172169), (120, 4781446), (240, 2390723)]