98547520

素因数分解:

$2^6\times 5^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1127

約数の個数: 56

約数和(自身を含む): 235512864

約数和(自身を除く): 136965344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 547, 563, 1094, 1126, 2188, 2252, 2735, 2815, 4376, 4504, 5470, 5630, 8752, 9008, 10940, 11260, 17504, 18016, 21880, 22520, 35008, 36032, 43760, 45040, 87520, 90080, 175040, 180160, 307961, 615922, 1231844, 1539805, 2463688, 3079610, 4927376, 6159220, 9854752, 12318440, 19709504, 24636880, 49273760, 98547520]

約数ペア:

[(1, 98547520), (2, 49273760), (4, 24636880), (5, 19709504), (8, 12318440), (10, 9854752), (16, 6159220), (20, 4927376), (32, 3079610), (40, 2463688), (64, 1539805), (80, 1231844), (160, 615922), (320, 307961), (547, 180160), (563, 175040), (1094, 90080), (1126, 87520), (2188, 45040), (2252, 43760), (2735, 36032), (2815, 35008), (4376, 22520), (4504, 21880), (5470, 18016), (5630, 17504), (8752, 11260), (9008, 10940)]