282072160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103703}}^1$

素因数の和:103735

約数の個数: 48

約数和(自身を含む): 705602016

約数和(自身を除く): 423529856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 103703, 207406, 414812, 518515, 829624, 1037030, 1659248, 1762951, 2074060, 3318496, 3525902, 4148120, 7051804, 8296240, 8814755, 14103608, 16592480, 17629510, 28207216, 35259020, 56414432, 70518040, 141036080, 282072160]

約数ペア:

[(1, 282072160), (2, 141036080), (4, 70518040), (5, 56414432), (8, 35259020), (10, 28207216), (16, 17629510), (17, 16592480), (20, 14103608), (32, 8814755), (34, 8296240), (40, 7051804), (68, 4148120), (80, 3525902), (85, 3318496), (136, 2074060), (160, 1762951), (170, 1659248), (272, 1037030), (340, 829624), (544, 518515), (680, 414812), (1360, 207406), (2720, 103703)]