23429680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10099}}^1$

素因数の和:10141

約数の個数: 40

約数和(自身を含む): 56358000

約数和(自身を除く): 32928320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10099, 20198, 40396, 50495, 80792, 100990, 161584, 201980, 292871, 403960, 585742, 807920, 1171484, 1464355, 2342968, 2928710, 4685936, 5857420, 11714840, 23429680]

約数ペア:

[(1, 23429680), (2, 11714840), (4, 5857420), (5, 4685936), (8, 2928710), (10, 2342968), (16, 1464355), (20, 1171484), (29, 807920), (40, 585742), (58, 403960), (80, 292871), (116, 201980), (145, 161584), (232, 100990), (290, 80792), (464, 50495), (580, 40396), (1160, 20198), (2320, 10099)]