40650960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24197}}^1$

素因数の和:24220

約数の個数: 80

約数和(自身を含む): 144026496

約数和(自身を除く): 103375536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24197, 48394, 72591, 96788, 120985, 145182, 169379, 193576, 241970, 290364, 338758, 362955, 387152, 483940, 508137, 580728, 677516, 725910, 846895, 967880, 1016274, 1161456, 1355032, 1451820, 1693790, 1935760, 2032548, 2540685, 2710064, 2903640, 3387580, 4065096, 5081370, 5807280, 6775160, 8130192, 10162740, 13550320, 20325480, 40650960]

約数ペア:

[(1, 40650960), (2, 20325480), (3, 13550320), (4, 10162740), (5, 8130192), (6, 6775160), (7, 5807280), (8, 5081370), (10, 4065096), (12, 3387580), (14, 2903640), (15, 2710064), (16, 2540685), (20, 2032548), (21, 1935760), (24, 1693790), (28, 1451820), (30, 1355032), (35, 1161456), (40, 1016274), (42, 967880), (48, 846895), (56, 725910), (60, 677516), (70, 580728), (80, 508137), (84, 483940), (105, 387152), (112, 362955), (120, 338758), (140, 290364), (168, 241970), (210, 193576), (240, 169379), (280, 145182), (336, 120985), (420, 96788), (560, 72591), (840, 48394), (1680, 24197)]