22770240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23719}}^1$

素因数の和:23739

約数の個数: 56

約数和(自身を含む): 72298560

約数和(自身を除く): 49528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 23719, 47438, 71157, 94876, 118595, 142314, 189752, 237190, 284628, 355785, 379504, 474380, 569256, 711570, 759008, 948760, 1138512, 1423140, 1518016, 1897520, 2277024, 2846280, 3795040, 4554048, 5692560, 7590080, 11385120, 22770240]

約数ペア:

[(1, 22770240), (2, 11385120), (3, 7590080), (4, 5692560), (5, 4554048), (6, 3795040), (8, 2846280), (10, 2277024), (12, 1897520), (15, 1518016), (16, 1423140), (20, 1138512), (24, 948760), (30, 759008), (32, 711570), (40, 569256), (48, 474380), (60, 379504), (64, 355785), (80, 284628), (96, 237190), (120, 189752), (160, 142314), (192, 118595), (240, 94876), (320, 71157), (480, 47438), (960, 23719)]