9984080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 23847432

約数和(自身を除く): 13863352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3373, 6746, 13492, 16865, 26984, 33730, 53968, 67460, 124801, 134920, 249602, 269840, 499204, 624005, 998408, 1248010, 1996816, 2496020, 4992040, 9984080]

約数ペア:

[(1, 9984080), (2, 4992040), (4, 2496020), (5, 1996816), (8, 1248010), (10, 998408), (16, 624005), (20, 499204), (37, 269840), (40, 249602), (74, 134920), (80, 124801), (148, 67460), (185, 53968), (296, 33730), (370, 26984), (592, 16865), (740, 13492), (1480, 6746), (2960, 3373)]