290713320

素因数分解:

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

素因数の和:269199

約数の個数: 64

約数和(自身を含む): 969048000

約数和(自身を除く): 678334680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 269179, 538358, 807537, 1076716, 1345895, 1615074, 2153432, 2422611, 2691790, 3230148, 4037685, 4845222, 5383580, 6460296, 7267833, 8075370, 9690444, 10767160, 12113055, 14535666, 16150740, 19380888, 24226110, 29071332, 32301480, 36339165, 48452220, 58142664, 72678330, 96904440, 145356660, 290713320]

約数ペア:

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