86962920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65881}}^1$

素因数の和:65906

約数の個数: 64

約数和(自身を含む): 284610240

約数和(自身を除く): 197647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 65881, 131762, 197643, 263524, 329405, 395286, 527048, 658810, 724691, 790572, 988215, 1317620, 1449382, 1581144, 1976430, 2174073, 2635240, 2898764, 3623455, 3952860, 4348146, 5797528, 7246910, 7905720, 8696292, 10870365, 14493820, 17392584, 21740730, 28987640, 43481460, 86962920]

約数ペア:

[(1, 86962920), (2, 43481460), (3, 28987640), (4, 21740730), (5, 17392584), (6, 14493820), (8, 10870365), (10, 8696292), (11, 7905720), (12, 7246910), (15, 5797528), (20, 4348146), (22, 3952860), (24, 3623455), (30, 2898764), (33, 2635240), (40, 2174073), (44, 1976430), (55, 1581144), (60, 1449382), (66, 1317620), (88, 988215), (110, 790572), (120, 724691), (132, 658810), (165, 527048), (220, 395286), (264, 329405), (330, 263524), (440, 197643), (660, 131762), (1320, 65881)]