4784960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 12009120

約数和(自身を除く): 7224160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 787, 1216, 1520, 1574, 3040, 3148, 3935, 6080, 6296, 7870, 12592, 14953, 15740, 25184, 29906, 31480, 50368, 59812, 62960, 74765, 119624, 125920, 149530, 239248, 251840, 299060, 478496, 598120, 956992, 1196240, 2392480, 4784960]

約数ペア:

[(1, 4784960), (2, 2392480), (4, 1196240), (5, 956992), (8, 598120), (10, 478496), (16, 299060), (19, 251840), (20, 239248), (32, 149530), (38, 125920), (40, 119624), (64, 74765), (76, 62960), (80, 59812), (95, 50368), (152, 31480), (160, 29906), (190, 25184), (304, 15740), (320, 14953), (380, 12592), (608, 7870), (760, 6296), (787, 6080), (1216, 3935), (1520, 3148), (1574, 3040)]