11732240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 30466800

約数和(自身を除く): 18734560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 389, 464, 520, 580, 754, 778, 1040, 1160, 1508, 1556, 1885, 1945, 2320, 3016, 3112, 3770, 3890, 5057, 6032, 6224, 7540, 7780, 10114, 11281, 15080, 15560, 20228, 22562, 25285, 30160, 31120, 40456, 45124, 50570, 56405, 80912, 90248, 101140, 112810, 146653, 180496, 202280, 225620, 293306, 404560, 451240, 586612, 733265, 902480, 1173224, 1466530, 2346448, 2933060, 5866120, 11732240]

約数ペア:

[(1, 11732240), (2, 5866120), (4, 2933060), (5, 2346448), (8, 1466530), (10, 1173224), (13, 902480), (16, 733265), (20, 586612), (26, 451240), (29, 404560), (40, 293306), (52, 225620), (58, 202280), (65, 180496), (80, 146653), (104, 112810), (116, 101140), (130, 90248), (145, 80912), (208, 56405), (232, 50570), (260, 45124), (290, 40456), (377, 31120), (389, 30160), (464, 25285), (520, 22562), (580, 20228), (754, 15560), (778, 15080), (1040, 11281), (1160, 10114), (1508, 7780), (1556, 7540), (1885, 6224), (1945, 6032), (2320, 5057), (3016, 3890), (3112, 3770)]