677405760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{705631}}^1$

素因数の和:705651

約数の個数: 56

約数和(自身を含む): 2150766336

約数和(自身を除く): 1473360576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 705631, 1411262, 2116893, 2822524, 3528155, 4233786, 5645048, 7056310, 8467572, 10584465, 11290096, 14112620, 16935144, 21168930, 22580192, 28225240, 33870288, 42337860, 45160384, 56450480, 67740576, 84675720, 112900960, 135481152, 169351440, 225801920, 338702880, 677405760]

約数ペア:

[(1, 677405760), (2, 338702880), (3, 225801920), (4, 169351440), (5, 135481152), (6, 112900960), (8, 84675720), (10, 67740576), (12, 56450480), (15, 45160384), (16, 42337860), (20, 33870288), (24, 28225240), (30, 22580192), (32, 21168930), (40, 16935144), (48, 14112620), (60, 11290096), (64, 10584465), (80, 8467572), (96, 7056310), (120, 5645048), (160, 4233786), (192, 3528155), (240, 2822524), (320, 2116893), (480, 1411262), (960, 705631)]