27188560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 73852416

約数和(自身を除く): 46663856

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, 1033, 1316, 1645, 1880, 2066, 2632, 3290, 3760, 4132, 5165, 5264, 6580, 7231, 8264, 10330, 13160, 14462, 16528, 20660, 26320, 28924, 36155, 41320, 48551, 57848, 72310, 82640, 97102, 115696, 144620, 194204, 242755, 289240, 339857, 388408, 485510, 578480, 679714, 776816, 971020, 1359428, 1699285, 1942040, 2718856, 3398570, 3884080, 5437712, 6797140, 13594280, 27188560]

約数ペア:

[(1, 27188560), (2, 13594280), (4, 6797140), (5, 5437712), (7, 3884080), (8, 3398570), (10, 2718856), (14, 1942040), (16, 1699285), (20, 1359428), (28, 971020), (35, 776816), (40, 679714), (47, 578480), (56, 485510), (70, 388408), (80, 339857), (94, 289240), (112, 242755), (140, 194204), (188, 144620), (235, 115696), (280, 97102), (329, 82640), (376, 72310), (470, 57848), (560, 48551), (658, 41320), (752, 36155), (940, 28924), (1033, 26320), (1316, 20660), (1645, 16528), (1880, 14462), (2066, 13160), (2632, 10330), (3290, 8264), (3760, 7231), (4132, 6580), (5165, 5264)]