45836840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 73049560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1289, 1778, 2540, 2578, 3556, 4445, 5080, 5156, 6445, 7112, 8890, 9023, 10312, 12890, 17780, 18046, 25780, 35560, 36092, 45115, 51560, 72184, 90230, 163703, 180460, 327406, 360920, 654812, 818515, 1145921, 1309624, 1637030, 2291842, 3274060, 4583684, 5729605, 6548120, 9167368, 11459210, 22918420, 45836840]

約数ペア:

[(1, 45836840), (2, 22918420), (4, 11459210), (5, 9167368), (7, 6548120), (8, 5729605), (10, 4583684), (14, 3274060), (20, 2291842), (28, 1637030), (35, 1309624), (40, 1145921), (56, 818515), (70, 654812), (127, 360920), (140, 327406), (254, 180460), (280, 163703), (508, 90230), (635, 72184), (889, 51560), (1016, 45115), (1270, 36092), (1289, 35560), (1778, 25780), (2540, 18046), (2578, 17780), (3556, 12890), (4445, 10312), (5080, 9023), (5156, 8890), (6445, 7112)]