32873680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 89280000

約数和(自身を除く): 56406320

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, 1249, 1316, 1645, 1880, 2498, 2632, 3290, 3760, 4996, 5264, 6245, 6580, 8743, 9992, 12490, 13160, 17486, 19984, 24980, 26320, 34972, 43715, 49960, 58703, 69944, 87430, 99920, 117406, 139888, 174860, 234812, 293515, 349720, 410921, 469624, 587030, 699440, 821842, 939248, 1174060, 1643684, 2054605, 2348120, 3287368, 4109210, 4696240, 6574736, 8218420, 16436840, 32873680]

約数ペア:

[(1, 32873680), (2, 16436840), (4, 8218420), (5, 6574736), (7, 4696240), (8, 4109210), (10, 3287368), (14, 2348120), (16, 2054605), (20, 1643684), (28, 1174060), (35, 939248), (40, 821842), (47, 699440), (56, 587030), (70, 469624), (80, 410921), (94, 349720), (112, 293515), (140, 234812), (188, 174860), (235, 139888), (280, 117406), (329, 99920), (376, 87430), (470, 69944), (560, 58703), (658, 49960), (752, 43715), (940, 34972), (1249, 26320), (1316, 24980), (1645, 19984), (1880, 17486), (2498, 13160), (2632, 12490), (3290, 9992), (3760, 8743), (4996, 6580), (5264, 6245)]