169318680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10151}}^1$

素因数の和:10304

約数の個数: 64

約数和(自身を含む): 511660800

約数和(自身を除く): 342342120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 10151, 16680, 20302, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 152265, 203020, 243624, 304530, 406040, 609060, 1218120, 1410989, 2821978, 4232967, 5643956, 7054945, 8465934, 11287912, 14109890, 16931868, 21164835, 28219780, 33863736, 42329670, 56439560, 84659340, 169318680]

約数ペア:

[(1, 169318680), (2, 84659340), (3, 56439560), (4, 42329670), (5, 33863736), (6, 28219780), (8, 21164835), (10, 16931868), (12, 14109890), (15, 11287912), (20, 8465934), (24, 7054945), (30, 5643956), (40, 4232967), (60, 2821978), (120, 1410989), (139, 1218120), (278, 609060), (417, 406040), (556, 304530), (695, 243624), (834, 203020), (1112, 152265), (1390, 121812), (1668, 101510), (2085, 81208), (2780, 60906), (3336, 50755), (4170, 40604), (5560, 30453), (8340, 20302), (10151, 16680)]