122572240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4724

約数の個数: 80

約数和(自身を含む): 332692992

約数和(自身を除く): 210120752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 4657, 5264, 6580, 9314, 13160, 18628, 23285, 26320, 32599, 37256, 46570, 65198, 74512, 93140, 130396, 162995, 186280, 218879, 260792, 325990, 372560, 437758, 521584, 651980, 875516, 1094395, 1303960, 1532153, 1751032, 2188790, 2607920, 3064306, 3502064, 4377580, 6128612, 7660765, 8755160, 12257224, 15321530, 17510320, 24514448, 30643060, 61286120, 122572240]

約数ペア:

[(1, 122572240), (2, 61286120), (4, 30643060), (5, 24514448), (7, 17510320), (8, 15321530), (10, 12257224), (14, 8755160), (16, 7660765), (20, 6128612), (28, 4377580), (35, 3502064), (40, 3064306), (47, 2607920), (56, 2188790), (70, 1751032), (80, 1532153), (94, 1303960), (112, 1094395), (140, 875516), (188, 651980), (235, 521584), (280, 437758), (329, 372560), (376, 325990), (470, 260792), (560, 218879), (658, 186280), (752, 162995), (940, 130396), (1316, 93140), (1645, 74512), (1880, 65198), (2632, 46570), (3290, 37256), (3760, 32599), (4657, 26320), (5264, 23285), (6580, 18628), (9314, 13160)]