105866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1567}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 318366720

約数和(自身を除く): 212500200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1567, 1689, 2252, 2815, 3134, 3378, 4504, 4701, 5630, 6268, 6756, 7835, 8445, 9402, 11260, 12536, 13512, 15670, 16890, 18804, 22520, 23505, 31340, 33780, 37608, 47010, 62680, 67560, 94020, 188040, 882221, 1764442, 2646663, 3528884, 4411105, 5293326, 7057768, 8822210, 10586652, 13233315, 17644420, 21173304, 26466630, 35288840, 52933260, 105866520]

約数ペア:

[(1, 105866520), (2, 52933260), (3, 35288840), (4, 26466630), (5, 21173304), (6, 17644420), (8, 13233315), (10, 10586652), (12, 8822210), (15, 7057768), (20, 5293326), (24, 4411105), (30, 3528884), (40, 2646663), (60, 1764442), (120, 882221), (563, 188040), (1126, 94020), (1567, 67560), (1689, 62680), (2252, 47010), (2815, 37608), (3134, 33780), (3378, 31340), (4504, 23505), (4701, 22520), (5630, 18804), (6268, 16890), (6756, 15670), (7835, 13512), (8445, 12536), (9402, 11260)]