15057016240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1169023}}^1$

素因数の和:1169066

約数の個数: 80

約数和(自身を含む): 41748185088

約数和(自身を除く): 26691168848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 1169023, 2338046, 4676092, 5845115, 8183161, 9352184, 11690230, 16366322, 18704368, 23380460, 26887529, 32732644, 40915805, 46760920, 53775058, 65465288, 81831610, 93521840, 107550116, 130930576, 134437645, 163663220, 188212703, 215100232, 268875290, 327326440, 376425406, 430200464, 537750580, 654652880, 752850812, 941063515, 1075501160, 1505701624, 1882127030, 2151002320, 3011403248, 3764254060, 7528508120, 15057016240]

約数ペア:

[(1, 15057016240), (2, 7528508120), (4, 3764254060), (5, 3011403248), (7, 2151002320), (8, 1882127030), (10, 1505701624), (14, 1075501160), (16, 941063515), (20, 752850812), (23, 654652880), (28, 537750580), (35, 430200464), (40, 376425406), (46, 327326440), (56, 268875290), (70, 215100232), (80, 188212703), (92, 163663220), (112, 134437645), (115, 130930576), (140, 107550116), (161, 93521840), (184, 81831610), (230, 65465288), (280, 53775058), (322, 46760920), (368, 40915805), (460, 32732644), (560, 26887529), (644, 23380460), (805, 18704368), (920, 16366322), (1288, 11690230), (1610, 9352184), (1840, 8183161), (2576, 5845115), (3220, 4676092), (6440, 2338046), (12880, 1169023)]