105165480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{125197}}^1$

素因数の和:125218

約数の個数: 64

約数和(自身を含む): 360570240

約数和(自身を除く): 255404760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 125197, 250394, 375591, 500788, 625985, 751182, 876379, 1001576, 1251970, 1502364, 1752758, 1877955, 2503940, 2629137, 3004728, 3505516, 3755910, 4381895, 5007880, 5258274, 7011032, 7511820, 8763790, 10516548, 13145685, 15023640, 17527580, 21033096, 26291370, 35055160, 52582740, 105165480]

約数ペア:

[(1, 105165480), (2, 52582740), (3, 35055160), (4, 26291370), (5, 21033096), (6, 17527580), (7, 15023640), (8, 13145685), (10, 10516548), (12, 8763790), (14, 7511820), (15, 7011032), (20, 5258274), (21, 5007880), (24, 4381895), (28, 3755910), (30, 3505516), (35, 3004728), (40, 2629137), (42, 2503940), (56, 1877955), (60, 1752758), (70, 1502364), (84, 1251970), (105, 1001576), (120, 876379), (140, 751182), (168, 625985), (210, 500788), (280, 375591), (420, 250394), (840, 125197)]