426642960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2027}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 1324754496

約数和(自身を除く): 898111536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 877, 1754, 2027, 2631, 3508, 4054, 4385, 5262, 6081, 7016, 8108, 8770, 10135, 10524, 12162, 13155, 14032, 16216, 17540, 20270, 21048, 24324, 26310, 30405, 32432, 35080, 40540, 42096, 48648, 52620, 60810, 70160, 81080, 97296, 105240, 121620, 162160, 210480, 243240, 486480, 1777679, 3555358, 5333037, 7110716, 8888395, 10666074, 14221432, 17776790, 21332148, 26665185, 28442864, 35553580, 42664296, 53330370, 71107160, 85328592, 106660740, 142214320, 213321480, 426642960]

約数ペア:

[(1, 426642960), (2, 213321480), (3, 142214320), (4, 106660740), (5, 85328592), (6, 71107160), (8, 53330370), (10, 42664296), (12, 35553580), (15, 28442864), (16, 26665185), (20, 21332148), (24, 17776790), (30, 14221432), (40, 10666074), (48, 8888395), (60, 7110716), (80, 5333037), (120, 3555358), (240, 1777679), (877, 486480), (1754, 243240), (2027, 210480), (2631, 162160), (3508, 121620), (4054, 105240), (4385, 97296), (5262, 81080), (6081, 70160), (7016, 60810), (8108, 52620), (8770, 48648), (10135, 42096), (10524, 40540), (12162, 35080), (13155, 32432), (14032, 30405), (16216, 26310), (17540, 24324), (20270, 21048)]