13765360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 37426176

約数和(自身を除く): 23660816

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, 523, 560, 658, 752, 940, 1046, 1316, 1645, 1880, 2092, 2615, 2632, 3290, 3661, 3760, 4184, 5230, 5264, 6580, 7322, 8368, 10460, 13160, 14644, 18305, 20920, 24581, 26320, 29288, 36610, 41840, 49162, 58576, 73220, 98324, 122905, 146440, 172067, 196648, 245810, 292880, 344134, 393296, 491620, 688268, 860335, 983240, 1376536, 1720670, 1966480, 2753072, 3441340, 6882680, 13765360]

約数ペア:

[(1, 13765360), (2, 6882680), (4, 3441340), (5, 2753072), (7, 1966480), (8, 1720670), (10, 1376536), (14, 983240), (16, 860335), (20, 688268), (28, 491620), (35, 393296), (40, 344134), (47, 292880), (56, 245810), (70, 196648), (80, 172067), (94, 146440), (112, 122905), (140, 98324), (188, 73220), (235, 58576), (280, 49162), (329, 41840), (376, 36610), (470, 29288), (523, 26320), (560, 24581), (658, 20920), (752, 18305), (940, 14644), (1046, 13160), (1316, 10460), (1645, 8368), (1880, 7322), (2092, 6580), (2615, 5264), (2632, 5230), (3290, 4184), (3661, 3760)]