159034960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9212

約数の個数: 80

約数和(自身を含む): 436257792

約数和(自身を除く): 277222832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 9161, 17360, 18322, 36644, 45805, 64127, 73288, 91610, 128254, 146576, 183220, 256508, 283991, 320635, 366440, 513016, 567982, 641270, 732880, 1026032, 1135964, 1282540, 1419955, 1987937, 2271928, 2565080, 2839910, 3975874, 4543856, 5130160, 5679820, 7951748, 9939685, 11359640, 15903496, 19879370, 22719280, 31806992, 39758740, 79517480, 159034960]

約数ペア:

[(1, 159034960), (2, 79517480), (4, 39758740), (5, 31806992), (7, 22719280), (8, 19879370), (10, 15903496), (14, 11359640), (16, 9939685), (20, 7951748), (28, 5679820), (31, 5130160), (35, 4543856), (40, 3975874), (56, 2839910), (62, 2565080), (70, 2271928), (80, 1987937), (112, 1419955), (124, 1282540), (140, 1135964), (155, 1026032), (217, 732880), (248, 641270), (280, 567982), (310, 513016), (434, 366440), (496, 320635), (560, 283991), (620, 256508), (868, 183220), (1085, 146576), (1240, 128254), (1736, 91610), (2170, 73288), (2480, 64127), (3472, 45805), (4340, 36644), (8680, 18322), (9161, 17360)]