104559560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 269809920

約数和(自身を除く): 165250360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 887, 1684, 1774, 2105, 2947, 3368, 3548, 4210, 4435, 5894, 6209, 7096, 8420, 8870, 11788, 12418, 14735, 16840, 17740, 23576, 24836, 29470, 31045, 35480, 49672, 58940, 62090, 117880, 124180, 248360, 373427, 746854, 1493708, 1867135, 2613989, 2987416, 3734270, 5227978, 7468540, 10455956, 13069945, 14937080, 20911912, 26139890, 52279780, 104559560]

約数ペア:

[(1, 104559560), (2, 52279780), (4, 26139890), (5, 20911912), (7, 14937080), (8, 13069945), (10, 10455956), (14, 7468540), (20, 5227978), (28, 3734270), (35, 2987416), (40, 2613989), (56, 1867135), (70, 1493708), (140, 746854), (280, 373427), (421, 248360), (842, 124180), (887, 117880), (1684, 62090), (1774, 58940), (2105, 49672), (2947, 35480), (3368, 31045), (3548, 29470), (4210, 24836), (4435, 23576), (5894, 17740), (6209, 16840), (7096, 14735), (8420, 12418), (8870, 11788)]