131524440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2179}}^1$

素因数の和:2696

約数の個数: 64

約数和(自身を含む): 395539200

約数和(自身を除く): 264014760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2179, 2515, 3018, 4024, 4358, 5030, 6036, 6537, 7545, 8716, 10060, 10895, 12072, 13074, 15090, 17432, 20120, 21790, 26148, 30180, 32685, 43580, 52296, 60360, 65370, 87160, 130740, 261480, 1096037, 2192074, 3288111, 4384148, 5480185, 6576222, 8768296, 10960370, 13152444, 16440555, 21920740, 26304888, 32881110, 43841480, 65762220, 131524440]

約数ペア:

[(1, 131524440), (2, 65762220), (3, 43841480), (4, 32881110), (5, 26304888), (6, 21920740), (8, 16440555), (10, 13152444), (12, 10960370), (15, 8768296), (20, 6576222), (24, 5480185), (30, 4384148), (40, 3288111), (60, 2192074), (120, 1096037), (503, 261480), (1006, 130740), (1509, 87160), (2012, 65370), (2179, 60360), (2515, 52296), (3018, 43580), (4024, 32685), (4358, 30180), (5030, 26148), (6036, 21790), (6537, 20120), (7545, 17432), (8716, 15090), (10060, 13074), (10895, 12072)]