3828780160

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{39619}}^1$

素因数の和:39789

約数の個数: 64

約数和(自身を含む): 9214027200

約数和(自身を除く): 5385247040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 604, 640, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 19328, 24160, 39619, 48320, 79238, 96640, 158476, 198095, 316952, 396190, 633904, 792380, 1267808, 1584760, 2535616, 3169520, 5071232, 5982469, 6339040, 11964938, 12678080, 23929876, 25356160, 29912345, 47859752, 59824690, 95719504, 119649380, 191439008, 239298760, 382878016, 478597520, 765756032, 957195040, 1914390080, 3828780160]

約数ペア:

[(1, 3828780160), (2, 1914390080), (4, 957195040), (5, 765756032), (8, 478597520), (10, 382878016), (16, 239298760), (20, 191439008), (32, 119649380), (40, 95719504), (64, 59824690), (80, 47859752), (128, 29912345), (151, 25356160), (160, 23929876), (302, 12678080), (320, 11964938), (604, 6339040), (640, 5982469), (755, 5071232), (1208, 3169520), (1510, 2535616), (2416, 1584760), (3020, 1267808), (4832, 792380), (6040, 633904), (9664, 396190), (12080, 316952), (19328, 198095), (24160, 158476), (39619, 96640), (48320, 79238)]