310682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10193}}^1$

素因数の和:10336

約数の個数: 80

約数和(自身を含む): 970795008

約数和(自身を除く): 660112368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 10193, 15240, 20386, 30480, 30579, 40772, 50965, 61158, 81544, 101930, 122316, 152895, 163088, 203860, 244632, 305790, 407720, 489264, 611580, 815440, 1223160, 1294511, 2446320, 2589022, 3883533, 5178044, 6472555, 7767066, 10356088, 12945110, 15534132, 19417665, 20712176, 25890220, 31068264, 38835330, 51780440, 62136528, 77670660, 103560880, 155341320, 310682640]

約数ペア:

[(1, 310682640), (2, 155341320), (3, 103560880), (4, 77670660), (5, 62136528), (6, 51780440), (8, 38835330), (10, 31068264), (12, 25890220), (15, 20712176), (16, 19417665), (20, 15534132), (24, 12945110), (30, 10356088), (40, 7767066), (48, 6472555), (60, 5178044), (80, 3883533), (120, 2589022), (127, 2446320), (240, 1294511), (254, 1223160), (381, 815440), (508, 611580), (635, 489264), (762, 407720), (1016, 305790), (1270, 244632), (1524, 203860), (1905, 163088), (2032, 152895), (2540, 122316), (3048, 101930), (3810, 81544), (5080, 61158), (6096, 50965), (7620, 40772), (10160, 30579), (10193, 30480), (15240, 20386)]