7645120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3437

約数の個数: 56

約数和(自身を含む): 20811744

約数和(自身を除く): 13166624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3413, 6826, 13652, 17065, 23891, 27304, 34130, 47782, 54608, 68260, 95564, 109216, 119455, 136520, 191128, 218432, 238910, 273040, 382256, 477820, 546080, 764512, 955640, 1092160, 1529024, 1911280, 3822560, 7645120]

約数ペア:

[(1, 7645120), (2, 3822560), (4, 1911280), (5, 1529024), (7, 1092160), (8, 955640), (10, 764512), (14, 546080), (16, 477820), (20, 382256), (28, 273040), (32, 238910), (35, 218432), (40, 191128), (56, 136520), (64, 119455), (70, 109216), (80, 95564), (112, 68260), (140, 54608), (160, 47782), (224, 34130), (280, 27304), (320, 23891), (448, 17065), (560, 13652), (1120, 6826), (2240, 3413)]