328461240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18127}}^1$

素因数の和:18292

約数の個数: 64

約数和(自身を含む): 991964160

約数和(自身を除く): 663502920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 18127, 36254, 54381, 72508, 90635, 108762, 145016, 181270, 217524, 271905, 362540, 435048, 543810, 725080, 1087620, 2175240, 2737177, 5474354, 8211531, 10948708, 13685885, 16423062, 21897416, 27371770, 32846124, 41057655, 54743540, 65692248, 82115310, 109487080, 164230620, 328461240]

約数ペア:

[(1, 328461240), (2, 164230620), (3, 109487080), (4, 82115310), (5, 65692248), (6, 54743540), (8, 41057655), (10, 32846124), (12, 27371770), (15, 21897416), (20, 16423062), (24, 13685885), (30, 10948708), (40, 8211531), (60, 5474354), (120, 2737177), (151, 2175240), (302, 1087620), (453, 725080), (604, 543810), (755, 435048), (906, 362540), (1208, 271905), (1510, 217524), (1812, 181270), (2265, 145016), (3020, 108762), (3624, 90635), (4530, 72508), (6040, 54381), (9060, 36254), (18120, 18127)]