23646280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 61632000

約数和(自身を除く): 37985720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1069, 1106, 1580, 2138, 2212, 2765, 3160, 4276, 4424, 5345, 5530, 7483, 8552, 10690, 11060, 14966, 21380, 22120, 29932, 37415, 42760, 59864, 74830, 84451, 149660, 168902, 299320, 337804, 422255, 591157, 675608, 844510, 1182314, 1689020, 2364628, 2955785, 3378040, 4729256, 5911570, 11823140, 23646280]

約数ペア:

[(1, 23646280), (2, 11823140), (4, 5911570), (5, 4729256), (7, 3378040), (8, 2955785), (10, 2364628), (14, 1689020), (20, 1182314), (28, 844510), (35, 675608), (40, 591157), (56, 422255), (70, 337804), (79, 299320), (140, 168902), (158, 149660), (280, 84451), (316, 74830), (395, 59864), (553, 42760), (632, 37415), (790, 29932), (1069, 22120), (1106, 21380), (1580, 14966), (2138, 11060), (2212, 10690), (2765, 8552), (3160, 7483), (4276, 5530), (4424, 5345)]