32432440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 44290760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 383, 580, 584, 730, 766, 1160, 1460, 1532, 1915, 2117, 2920, 3064, 3830, 4234, 7660, 8468, 10585, 11107, 15320, 16936, 21170, 22214, 27959, 42340, 44428, 55535, 55918, 84680, 88856, 111070, 111836, 139795, 222140, 223672, 279590, 444280, 559180, 810811, 1118360, 1621622, 3243244, 4054055, 6486488, 8108110, 16216220, 32432440]

約数ペア:

[(1, 32432440), (2, 16216220), (4, 8108110), (5, 6486488), (8, 4054055), (10, 3243244), (20, 1621622), (29, 1118360), (40, 810811), (58, 559180), (73, 444280), (116, 279590), (145, 223672), (146, 222140), (232, 139795), (290, 111836), (292, 111070), (365, 88856), (383, 84680), (580, 55918), (584, 55535), (730, 44428), (766, 42340), (1160, 27959), (1460, 22214), (1532, 21170), (1915, 16936), (2117, 15320), (2920, 11107), (3064, 10585), (3830, 8468), (4234, 7660)]