2910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 9207744

約数和(自身を除く): 6297264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 181, 201, 240, 268, 335, 362, 402, 536, 543, 670, 724, 804, 905, 1005, 1072, 1086, 1340, 1448, 1608, 1810, 2010, 2172, 2680, 2715, 2896, 3216, 3620, 4020, 4344, 5360, 5430, 7240, 8040, 8688, 10860, 12127, 14480, 16080, 21720, 24254, 36381, 43440, 48508, 60635, 72762, 97016, 121270, 145524, 181905, 194032, 242540, 291048, 363810, 485080, 582096, 727620, 970160, 1455240, 2910480]

約数ペア:

[(1, 2910480), (2, 1455240), (3, 970160), (4, 727620), (5, 582096), (6, 485080), (8, 363810), (10, 291048), (12, 242540), (15, 194032), (16, 181905), (20, 145524), (24, 121270), (30, 97016), (40, 72762), (48, 60635), (60, 48508), (67, 43440), (80, 36381), (120, 24254), (134, 21720), (181, 16080), (201, 14480), (240, 12127), (268, 10860), (335, 8688), (362, 8040), (402, 7240), (536, 5430), (543, 5360), (670, 4344), (724, 4020), (804, 3620), (905, 3216), (1005, 2896), (1072, 2715), (1086, 2680), (1340, 2172), (1448, 2010), (1608, 1810)]