55242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24229}}^1$

素因数の和:24262

約数の個数: 64

約数和(自身を含む): 174456000

約数和(自身を除く): 119213880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24229, 48458, 72687, 96916, 121145, 145374, 193832, 242290, 290748, 363435, 460351, 484580, 581496, 726870, 920702, 969160, 1381053, 1453740, 1841404, 2301755, 2762106, 2907480, 3682808, 4603510, 5524212, 6905265, 9207020, 11048424, 13810530, 18414040, 27621060, 55242120]

約数ペア:

[(1, 55242120), (2, 27621060), (3, 18414040), (4, 13810530), (5, 11048424), (6, 9207020), (8, 6905265), (10, 5524212), (12, 4603510), (15, 3682808), (19, 2907480), (20, 2762106), (24, 2301755), (30, 1841404), (38, 1453740), (40, 1381053), (57, 969160), (60, 920702), (76, 726870), (95, 581496), (114, 484580), (120, 460351), (152, 363435), (190, 290748), (228, 242290), (285, 193832), (380, 145374), (456, 121145), (570, 96916), (760, 72687), (1140, 48458), (2280, 24229)]