916426920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{60133}}^1$

素因数の和:60274

約数の個数: 64

約数和(自身を含む): 2770974720

約数和(自身を除く): 1854547800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 60133, 120266, 180399, 240532, 300665, 360798, 481064, 601330, 721596, 901995, 1202660, 1443192, 1803990, 2405320, 3607980, 7215960, 7636891, 15273782, 22910673, 30547564, 38184455, 45821346, 61095128, 76368910, 91642692, 114553365, 152737820, 183285384, 229106730, 305475640, 458213460, 916426920]

約数ペア:

[(1, 916426920), (2, 458213460), (3, 305475640), (4, 229106730), (5, 183285384), (6, 152737820), (8, 114553365), (10, 91642692), (12, 76368910), (15, 61095128), (20, 45821346), (24, 38184455), (30, 30547564), (40, 22910673), (60, 15273782), (120, 7636891), (127, 7215960), (254, 3607980), (381, 2405320), (508, 1803990), (635, 1443192), (762, 1202660), (1016, 901995), (1270, 721596), (1524, 601330), (1905, 481064), (2540, 360798), (3048, 300665), (3810, 240532), (5080, 180399), (7620, 120266), (15240, 60133)]