23500120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 63996480

約数和(自身を除く): 40496360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4937, 9874, 19748, 24685, 34559, 39496, 49370, 69118, 83929, 98740, 138236, 167858, 172795, 197480, 276472, 335716, 345590, 419645, 587503, 671432, 691180, 839290, 1175006, 1382360, 1678580, 2350012, 2937515, 3357160, 4700024, 5875030, 11750060, 23500120]

約数ペア:

[(1, 23500120), (2, 11750060), (4, 5875030), (5, 4700024), (7, 3357160), (8, 2937515), (10, 2350012), (14, 1678580), (17, 1382360), (20, 1175006), (28, 839290), (34, 691180), (35, 671432), (40, 587503), (56, 419645), (68, 345590), (70, 335716), (85, 276472), (119, 197480), (136, 172795), (140, 167858), (170, 138236), (238, 98740), (280, 83929), (340, 69118), (476, 49370), (595, 39496), (680, 34559), (952, 24685), (1190, 19748), (2380, 9874), (4760, 4937)]