69948240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 217694400

約数和(自身を除く): 147746160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 769, 1137, 1516, 1538, 1895, 2274, 2307, 3032, 3076, 3790, 3845, 4548, 4614, 5685, 6064, 6152, 7580, 7690, 9096, 9228, 11370, 11535, 12304, 15160, 15380, 18192, 18456, 22740, 23070, 30320, 30760, 36912, 45480, 46140, 61520, 90960, 92280, 184560, 291451, 582902, 874353, 1165804, 1457255, 1748706, 2331608, 2914510, 3497412, 4371765, 4663216, 5829020, 6994824, 8743530, 11658040, 13989648, 17487060, 23316080, 34974120, 69948240]

約数ペア:

[(1, 69948240), (2, 34974120), (3, 23316080), (4, 17487060), (5, 13989648), (6, 11658040), (8, 8743530), (10, 6994824), (12, 5829020), (15, 4663216), (16, 4371765), (20, 3497412), (24, 2914510), (30, 2331608), (40, 1748706), (48, 1457255), (60, 1165804), (80, 874353), (120, 582902), (240, 291451), (379, 184560), (758, 92280), (769, 90960), (1137, 61520), (1516, 46140), (1538, 45480), (1895, 36912), (2274, 30760), (2307, 30320), (3032, 23070), (3076, 22740), (3790, 18456), (3845, 18192), (4548, 15380), (4614, 15160), (5685, 12304), (6064, 11535), (6152, 11370), (7580, 9228), (7690, 9096)]