477011880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42743}}^1$

素因数の和:42791

約数の個数: 96

約数和(自身を含む): 1600335360

約数和(自身を除く): 1123323480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 42743, 85486, 128229, 170972, 213715, 256458, 341944, 384687, 427430, 512916, 641145, 769374, 854860, 1025832, 1282290, 1325033, 1538748, 1709720, 1923435, 2564580, 2650066, 3077496, 3846870, 3975099, 5129160, 5300132, 6625165, 7693740, 7950198, 10600264, 11925297, 13250330, 15387480, 15900396, 19875495, 23850594, 26500660, 31800792, 39750990, 47701188, 53001320, 59626485, 79501980, 95402376, 119252970, 159003960, 238505940, 477011880]

約数ペア:

[(1, 477011880), (2, 238505940), (3, 159003960), (4, 119252970), (5, 95402376), (6, 79501980), (8, 59626485), (9, 53001320), (10, 47701188), (12, 39750990), (15, 31800792), (18, 26500660), (20, 23850594), (24, 19875495), (30, 15900396), (31, 15387480), (36, 13250330), (40, 11925297), (45, 10600264), (60, 7950198), (62, 7693740), (72, 6625165), (90, 5300132), (93, 5129160), (120, 3975099), (124, 3846870), (155, 3077496), (180, 2650066), (186, 2564580), (248, 1923435), (279, 1709720), (310, 1538748), (360, 1325033), (372, 1282290), (465, 1025832), (558, 854860), (620, 769374), (744, 641145), (930, 512916), (1116, 427430), (1240, 384687), (1395, 341944), (1860, 256458), (2232, 213715), (2790, 170972), (3720, 128229), (5580, 85486), (11160, 42743)]