229986960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{136897}}^1$

素因数の和:136920

約数の個数: 80

約数和(自身を含む): 814816896

約数和(自身を除く): 584829936

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, 136897, 273794, 410691, 547588, 684485, 821382, 958279, 1095176, 1368970, 1642764, 1916558, 2053455, 2190352, 2737940, 2874837, 3285528, 3833116, 4106910, 4791395, 5475880, 5749674, 6571056, 7666232, 8213820, 9582790, 10951760, 11499348, 14374185, 15332464, 16427640, 19165580, 22998696, 28748370, 32855280, 38331160, 45997392, 57496740, 76662320, 114993480, 229986960]

約数ペア:

[(1, 229986960), (2, 114993480), (3, 76662320), (4, 57496740), (5, 45997392), (6, 38331160), (7, 32855280), (8, 28748370), (10, 22998696), (12, 19165580), (14, 16427640), (15, 15332464), (16, 14374185), (20, 11499348), (21, 10951760), (24, 9582790), (28, 8213820), (30, 7666232), (35, 6571056), (40, 5749674), (42, 5475880), (48, 4791395), (56, 4106910), (60, 3833116), (70, 3285528), (80, 2874837), (84, 2737940), (105, 2190352), (112, 2053455), (120, 1916558), (140, 1642764), (168, 1368970), (210, 1095176), (240, 958279), (280, 821382), (336, 684485), (420, 547588), (560, 410691), (840, 273794), (1680, 136897)]