264990480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35617}}^1$

素因数の和:35664

約数の個数: 80

約数和(自身を含む): 847993344

約数和(自身を除く): 583002864

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, 1240, 1488, 1860, 2480, 3720, 7440, 35617, 71234, 106851, 142468, 178085, 213702, 284936, 356170, 427404, 534255, 569872, 712340, 854808, 1068510, 1104127, 1424680, 1709616, 2137020, 2208254, 2849360, 3312381, 4274040, 4416508, 5520635, 6624762, 8548080, 8833016, 11041270, 13249524, 16561905, 17666032, 22082540, 26499048, 33123810, 44165080, 52998096, 66247620, 88330160, 132495240, 264990480]

約数ペア:

[(1, 264990480), (2, 132495240), (3, 88330160), (4, 66247620), (5, 52998096), (6, 44165080), (8, 33123810), (10, 26499048), (12, 22082540), (15, 17666032), (16, 16561905), (20, 13249524), (24, 11041270), (30, 8833016), (31, 8548080), (40, 6624762), (48, 5520635), (60, 4416508), (62, 4274040), (80, 3312381), (93, 2849360), (120, 2208254), (124, 2137020), (155, 1709616), (186, 1424680), (240, 1104127), (248, 1068510), (310, 854808), (372, 712340), (465, 569872), (496, 534255), (620, 427404), (744, 356170), (930, 284936), (1240, 213702), (1488, 178085), (1860, 142468), (2480, 106851), (3720, 71234), (7440, 35617)]