75027240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208409}}^1$

素因数の和:208426

約数の個数: 48

約数和(自身を含む): 243839700

約数和(自身を除く): 168812460

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, 208409, 416818, 625227, 833636, 1042045, 1250454, 1667272, 1875681, 2084090, 2500908, 3126135, 3751362, 4168180, 5001816, 6252270, 7502724, 8336360, 9378405, 12504540, 15005448, 18756810, 25009080, 37513620, 75027240]

約数ペア:

[(1, 75027240), (2, 37513620), (3, 25009080), (4, 18756810), (5, 15005448), (6, 12504540), (8, 9378405), (9, 8336360), (10, 7502724), (12, 6252270), (15, 5001816), (18, 4168180), (20, 3751362), (24, 3126135), (30, 2500908), (36, 2084090), (40, 1875681), (45, 1667272), (60, 1250454), (72, 1042045), (90, 833636), (120, 625227), (180, 416818), (360, 208409)]