47292560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 127372800

約数和(自身を除く): 80080240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1069, 1106, 1264, 1580, 2138, 2212, 2765, 3160, 4276, 4424, 5345, 5530, 6320, 7483, 8552, 8848, 10690, 11060, 14966, 17104, 21380, 22120, 29932, 37415, 42760, 44240, 59864, 74830, 84451, 85520, 119728, 149660, 168902, 299320, 337804, 422255, 591157, 598640, 675608, 844510, 1182314, 1351216, 1689020, 2364628, 2955785, 3378040, 4729256, 5911570, 6756080, 9458512, 11823140, 23646280, 47292560]

約数ペア:

[(1, 47292560), (2, 23646280), (4, 11823140), (5, 9458512), (7, 6756080), (8, 5911570), (10, 4729256), (14, 3378040), (16, 2955785), (20, 2364628), (28, 1689020), (35, 1351216), (40, 1182314), (56, 844510), (70, 675608), (79, 598640), (80, 591157), (112, 422255), (140, 337804), (158, 299320), (280, 168902), (316, 149660), (395, 119728), (553, 85520), (560, 84451), (632, 74830), (790, 59864), (1069, 44240), (1106, 42760), (1264, 37415), (1580, 29932), (2138, 22120), (2212, 21380), (2765, 17104), (3160, 14966), (4276, 11060), (4424, 10690), (5345, 8848), (5530, 8552), (6320, 7483)]