461292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56531}}^1$

素因数の和:56566

約数の個数: 96

約数和(自身を含む): 1538574912

約数和(自身を除く): 1077281952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 56531, 113062, 169593, 226124, 282655, 339186, 452248, 565310, 678372, 847965, 904496, 961027, 1130620, 1356744, 1695930, 1808992, 1922054, 2261240, 2713488, 2883081, 3391860, 3844108, 4522480, 4805135, 5426976, 5766162, 6783720, 7688216, 9044960, 9610270, 11532324, 13567440, 14415405, 15376432, 19220540, 23064648, 27134880, 28830810, 30752864, 38441080, 46129296, 57661620, 76882160, 92258592, 115323240, 153764320, 230646480, 461292960]

約数ペア:

[(1, 461292960), (2, 230646480), (3, 153764320), (4, 115323240), (5, 92258592), (6, 76882160), (8, 57661620), (10, 46129296), (12, 38441080), (15, 30752864), (16, 28830810), (17, 27134880), (20, 23064648), (24, 19220540), (30, 15376432), (32, 14415405), (34, 13567440), (40, 11532324), (48, 9610270), (51, 9044960), (60, 7688216), (68, 6783720), (80, 5766162), (85, 5426976), (96, 4805135), (102, 4522480), (120, 3844108), (136, 3391860), (160, 2883081), (170, 2713488), (204, 2261240), (240, 1922054), (255, 1808992), (272, 1695930), (340, 1356744), (408, 1130620), (480, 961027), (510, 904496), (544, 847965), (680, 678372), (816, 565310), (1020, 452248), (1360, 339186), (1632, 282655), (2040, 226124), (2720, 169593), (4080, 113062), (8160, 56531)]