98401120

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2099}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 233377200

約数和(自身を除く): 134976080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2099, 2344, 2930, 4198, 4688, 5860, 8396, 9376, 10495, 11720, 16792, 20990, 23440, 33584, 41980, 46880, 67168, 83960, 167920, 335840, 615007, 1230014, 2460028, 3075035, 4920056, 6150070, 9840112, 12300140, 19680224, 24600280, 49200560, 98401120]

約数ペア:

[(1, 98401120), (2, 49200560), (4, 24600280), (5, 19680224), (8, 12300140), (10, 9840112), (16, 6150070), (20, 4920056), (32, 3075035), (40, 2460028), (80, 1230014), (160, 615007), (293, 335840), (586, 167920), (1172, 83960), (1465, 67168), (2099, 46880), (2344, 41980), (2930, 33584), (4198, 23440), (4688, 20990), (5860, 16792), (8396, 11720), (9376, 10495)]