8310480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 26617344

約数和(自身を除く): 18306864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1117, 1240, 1488, 1860, 2234, 2480, 3351, 3720, 4468, 5585, 6702, 7440, 8936, 11170, 13404, 16755, 17872, 22340, 26808, 33510, 34627, 44680, 53616, 67020, 69254, 89360, 103881, 134040, 138508, 173135, 207762, 268080, 277016, 346270, 415524, 519405, 554032, 692540, 831048, 1038810, 1385080, 1662096, 2077620, 2770160, 4155240, 8310480]

約数ペア:

[(1, 8310480), (2, 4155240), (3, 2770160), (4, 2077620), (5, 1662096), (6, 1385080), (8, 1038810), (10, 831048), (12, 692540), (15, 554032), (16, 519405), (20, 415524), (24, 346270), (30, 277016), (31, 268080), (40, 207762), (48, 173135), (60, 138508), (62, 134040), (80, 103881), (93, 89360), (120, 69254), (124, 67020), (155, 53616), (186, 44680), (240, 34627), (248, 33510), (310, 26808), (372, 22340), (465, 17872), (496, 16755), (620, 13404), (744, 11170), (930, 8936), (1117, 7440), (1240, 6702), (1488, 5585), (1860, 4468), (2234, 3720), (2480, 3351)]