872139960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{269179}}^1$

素因数の和:269202

約数の個数: 80

約数和(自身を含む): 2931370200

約数和(自身を除く): 2059230240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 269179, 538358, 807537, 1076716, 1345895, 1615074, 2153432, 2422611, 2691790, 3230148, 4037685, 4845222, 5383580, 6460296, 7267833, 8075370, 9690444, 10767160, 12113055, 14535666, 16150740, 19380888, 21803499, 24226110, 29071332, 32301480, 36339165, 43606998, 48452220, 58142664, 72678330, 87213996, 96904440, 109017495, 145356660, 174427992, 218034990, 290713320, 436069980, 872139960]

約数ペア:

[(1, 872139960), (2, 436069980), (3, 290713320), (4, 218034990), (5, 174427992), (6, 145356660), (8, 109017495), (9, 96904440), (10, 87213996), (12, 72678330), (15, 58142664), (18, 48452220), (20, 43606998), (24, 36339165), (27, 32301480), (30, 29071332), (36, 24226110), (40, 21803499), (45, 19380888), (54, 16150740), (60, 14535666), (72, 12113055), (81, 10767160), (90, 9690444), (108, 8075370), (120, 7267833), (135, 6460296), (162, 5383580), (180, 4845222), (216, 4037685), (270, 3230148), (324, 2691790), (360, 2422611), (405, 2153432), (540, 1615074), (648, 1345895), (810, 1076716), (1080, 807537), (1620, 538358), (3240, 269179)]