9115560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25321}}^1$

素因数の和:25338

約数の個数: 48

約数和(自身を含む): 29626740

約数和(自身を除く): 20511180

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, 25321, 50642, 75963, 101284, 126605, 151926, 202568, 227889, 253210, 303852, 379815, 455778, 506420, 607704, 759630, 911556, 1012840, 1139445, 1519260, 1823112, 2278890, 3038520, 4557780, 9115560]

約数ペア:

[(1, 9115560), (2, 4557780), (3, 3038520), (4, 2278890), (5, 1823112), (6, 1519260), (8, 1139445), (9, 1012840), (10, 911556), (12, 759630), (15, 607704), (18, 506420), (20, 455778), (24, 379815), (30, 303852), (36, 253210), (40, 227889), (45, 202568), (60, 151926), (72, 126605), (90, 101284), (120, 75963), (180, 50642), (360, 25321)]