67300240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 182702592

約数和(自身を除く): 115402352

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, 2557, 2632, 3290, 3760, 5114, 5264, 6580, 10228, 12785, 13160, 17899, 20456, 25570, 26320, 35798, 40912, 51140, 71596, 89495, 102280, 120179, 143192, 178990, 204560, 240358, 286384, 357980, 480716, 600895, 715960, 841253, 961432, 1201790, 1431920, 1682506, 1922864, 2403580, 3365012, 4206265, 4807160, 6730024, 8412530, 9614320, 13460048, 16825060, 33650120, 67300240]

約数ペア:

[(1, 67300240), (2, 33650120), (4, 16825060), (5, 13460048), (7, 9614320), (8, 8412530), (10, 6730024), (14, 4807160), (16, 4206265), (20, 3365012), (28, 2403580), (35, 1922864), (40, 1682506), (47, 1431920), (56, 1201790), (70, 961432), (80, 841253), (94, 715960), (112, 600895), (140, 480716), (188, 357980), (235, 286384), (280, 240358), (329, 204560), (376, 178990), (470, 143192), (560, 120179), (658, 102280), (752, 89495), (940, 71596), (1316, 51140), (1645, 40912), (1880, 35798), (2557, 26320), (2632, 25570), (3290, 20456), (3760, 17899), (5114, 13160), (5264, 12785), (6580, 10228)]