131692320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{91453}}^1$

素因数の和:91474

約数の個数: 72

約数和(自身を含む): 449404956

約数和(自身を除く): 317712636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 91453, 182906, 274359, 365812, 457265, 548718, 731624, 823077, 914530, 1097436, 1371795, 1463248, 1646154, 1829060, 2194872, 2743590, 2926496, 3292308, 3658120, 4115385, 4389744, 5487180, 6584616, 7316240, 8230770, 8779488, 10974360, 13169232, 14632480, 16461540, 21948720, 26338464, 32923080, 43897440, 65846160, 131692320]

約数ペア:

[(1, 131692320), (2, 65846160), (3, 43897440), (4, 32923080), (5, 26338464), (6, 21948720), (8, 16461540), (9, 14632480), (10, 13169232), (12, 10974360), (15, 8779488), (16, 8230770), (18, 7316240), (20, 6584616), (24, 5487180), (30, 4389744), (32, 4115385), (36, 3658120), (40, 3292308), (45, 2926496), (48, 2743590), (60, 2194872), (72, 1829060), (80, 1646154), (90, 1463248), (96, 1371795), (120, 1097436), (144, 914530), (160, 823077), (180, 731624), (240, 548718), (288, 457265), (360, 365812), (480, 274359), (720, 182906), (1440, 91453)]