45502920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126397}}^1$

素因数の和:126414

約数の個数: 48

約数和(自身を含む): 147885660

約数和(自身を除く): 102382740

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, 126397, 252794, 379191, 505588, 631985, 758382, 1011176, 1137573, 1263970, 1516764, 1895955, 2275146, 2527940, 3033528, 3791910, 4550292, 5055880, 5687865, 7583820, 9100584, 11375730, 15167640, 22751460, 45502920]

約数ペア:

[(1, 45502920), (2, 22751460), (3, 15167640), (4, 11375730), (5, 9100584), (6, 7583820), (8, 5687865), (9, 5055880), (10, 4550292), (12, 3791910), (15, 3033528), (18, 2527940), (20, 2275146), (24, 1895955), (30, 1516764), (36, 1263970), (40, 1137573), (45, 1011176), (60, 758382), (72, 631985), (90, 505588), (120, 379191), (180, 252794), (360, 126397)]