169634480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 413140224

約数和(自身を除く): 243505744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 155, 248, 292, 310, 365, 496, 584, 620, 730, 937, 1168, 1240, 1460, 1874, 2263, 2480, 2920, 3748, 4526, 4685, 5840, 7496, 9052, 9370, 11315, 14992, 18104, 18740, 22630, 29047, 36208, 37480, 45260, 58094, 68401, 74960, 90520, 116188, 136802, 145235, 181040, 232376, 273604, 290470, 342005, 464752, 547208, 580940, 684010, 1094416, 1161880, 1368020, 2120431, 2323760, 2736040, 4240862, 5472080, 8481724, 10602155, 16963448, 21204310, 33926896, 42408620, 84817240, 169634480]

約数ペア:

[(1, 169634480), (2, 84817240), (4, 42408620), (5, 33926896), (8, 21204310), (10, 16963448), (16, 10602155), (20, 8481724), (31, 5472080), (40, 4240862), (62, 2736040), (73, 2323760), (80, 2120431), (124, 1368020), (146, 1161880), (155, 1094416), (248, 684010), (292, 580940), (310, 547208), (365, 464752), (496, 342005), (584, 290470), (620, 273604), (730, 232376), (937, 181040), (1168, 145235), (1240, 136802), (1460, 116188), (1874, 90520), (2263, 74960), (2480, 68401), (2920, 58094), (3748, 45260), (4526, 37480), (4685, 36208), (5840, 29047), (7496, 22630), (9052, 18740), (9370, 18104), (11315, 14992)]