11912640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{12409}}^1$

素因数の和:12429

約数の個数: 56

約数和(自身を含む): 37825680

約数和(自身を除く): 25913040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 12409, 24818, 37227, 49636, 62045, 74454, 99272, 124090, 148908, 186135, 198544, 248180, 297816, 372270, 397088, 496360, 595632, 744540, 794176, 992720, 1191264, 1489080, 1985440, 2382528, 2978160, 3970880, 5956320, 11912640]

約数ペア:

[(1, 11912640), (2, 5956320), (3, 3970880), (4, 2978160), (5, 2382528), (6, 1985440), (8, 1489080), (10, 1191264), (12, 992720), (15, 794176), (16, 744540), (20, 595632), (24, 496360), (30, 397088), (32, 372270), (40, 297816), (48, 248180), (60, 198544), (64, 186135), (80, 148908), (96, 124090), (120, 99272), (160, 74454), (192, 62045), (240, 49636), (320, 37227), (480, 24818), (960, 12409)]