166146960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{98897}}^1$

素因数の和:98920

約数の個数: 80

約数和(自身を含む): 588640896

約数和(自身を除く): 422493936

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, 98897, 197794, 296691, 395588, 494485, 593382, 692279, 791176, 988970, 1186764, 1384558, 1483455, 1582352, 1977940, 2076837, 2373528, 2769116, 2966910, 3461395, 3955880, 4153674, 4747056, 5538232, 5933820, 6922790, 7911760, 8307348, 10384185, 11076464, 11867640, 13845580, 16614696, 20768370, 23735280, 27691160, 33229392, 41536740, 55382320, 83073480, 166146960]

約数ペア:

[(1, 166146960), (2, 83073480), (3, 55382320), (4, 41536740), (5, 33229392), (6, 27691160), (7, 23735280), (8, 20768370), (10, 16614696), (12, 13845580), (14, 11867640), (15, 11076464), (16, 10384185), (20, 8307348), (21, 7911760), (24, 6922790), (28, 5933820), (30, 5538232), (35, 4747056), (40, 4153674), (42, 3955880), (48, 3461395), (56, 2966910), (60, 2769116), (70, 2373528), (80, 2076837), (84, 1977940), (105, 1582352), (112, 1483455), (120, 1384558), (140, 1186764), (168, 988970), (210, 791176), (240, 692279), (280, 593382), (336, 494485), (420, 395588), (560, 296691), (840, 197794), (1680, 98897)]