86864520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12269}}^1$

素因数の和:12342

約数の個数: 64

約数和(自身を含む): 265032000

約数和(自身を除く): 178167480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12269, 24538, 36807, 49076, 61345, 73614, 98152, 122690, 147228, 184035, 245380, 294456, 368070, 490760, 723871, 736140, 1447742, 1472280, 2171613, 2895484, 3619355, 4343226, 5790968, 7238710, 8686452, 10858065, 14477420, 17372904, 21716130, 28954840, 43432260, 86864520]

約数ペア:

[(1, 86864520), (2, 43432260), (3, 28954840), (4, 21716130), (5, 17372904), (6, 14477420), (8, 10858065), (10, 8686452), (12, 7238710), (15, 5790968), (20, 4343226), (24, 3619355), (30, 2895484), (40, 2171613), (59, 1472280), (60, 1447742), (118, 736140), (120, 723871), (177, 490760), (236, 368070), (295, 294456), (354, 245380), (472, 184035), (590, 147228), (708, 122690), (885, 98152), (1180, 73614), (1416, 61345), (1770, 49076), (2360, 36807), (3540, 24538), (7080, 12269)]