84404960

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 199974096

約数和(自身を除く): 115569136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 937, 1126, 1874, 2252, 2815, 3748, 4504, 4685, 5630, 7496, 9008, 9370, 11260, 14992, 18016, 18740, 22520, 29984, 37480, 45040, 74960, 90080, 149920, 527531, 1055062, 2110124, 2637655, 4220248, 5275310, 8440496, 10550620, 16880992, 21101240, 42202480, 84404960]

約数ペア:

[(1, 84404960), (2, 42202480), (4, 21101240), (5, 16880992), (8, 10550620), (10, 8440496), (16, 5275310), (20, 4220248), (32, 2637655), (40, 2110124), (80, 1055062), (160, 527531), (563, 149920), (937, 90080), (1126, 74960), (1874, 45040), (2252, 37480), (2815, 29984), (3748, 22520), (4504, 18740), (4685, 18016), (5630, 14992), (7496, 11260), (9008, 9370)]