121395040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58363}}^1$

素因数の和:58391

約数の個数: 48

約数和(自身を含む): 308862288

約数和(自身を除く): 187467248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 58363, 116726, 233452, 291815, 466904, 583630, 758719, 933808, 1167260, 1517438, 1867616, 2334520, 3034876, 3793595, 4669040, 6069752, 7587190, 9338080, 12139504, 15174380, 24279008, 30348760, 60697520, 121395040]

約数ペア:

[(1, 121395040), (2, 60697520), (4, 30348760), (5, 24279008), (8, 15174380), (10, 12139504), (13, 9338080), (16, 7587190), (20, 6069752), (26, 4669040), (32, 3793595), (40, 3034876), (52, 2334520), (65, 1867616), (80, 1517438), (104, 1167260), (130, 933808), (160, 758719), (208, 583630), (260, 466904), (416, 291815), (520, 233452), (1040, 116726), (2080, 58363)]