140024760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40237}}^1$

素因数の和:40280

約数の個数: 64

約数和(自身を含む): 434570400

約数和(自身を除く): 294545640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 402370, 482844, 603555, 804740, 965688, 1166873, 1207110, 1609480, 2333746, 2414220, 3500619, 4667492, 4828440, 5834365, 7001238, 9334984, 11668730, 14002476, 17503095, 23337460, 28004952, 35006190, 46674920, 70012380, 140024760]

約数ペア:

[(1, 140024760), (2, 70012380), (3, 46674920), (4, 35006190), (5, 28004952), (6, 23337460), (8, 17503095), (10, 14002476), (12, 11668730), (15, 9334984), (20, 7001238), (24, 5834365), (29, 4828440), (30, 4667492), (40, 3500619), (58, 2414220), (60, 2333746), (87, 1609480), (116, 1207110), (120, 1166873), (145, 965688), (174, 804740), (232, 603555), (290, 482844), (348, 402370), (435, 321896), (580, 241422), (696, 201185), (870, 160948), (1160, 120711), (1740, 80474), (3480, 40237)]