168256320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{175267}}^1$

素因数の和:175287

約数の個数: 56

約数和(自身を含む): 534216864

約数和(自身を除く): 365960544

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, 175267, 350534, 525801, 701068, 876335, 1051602, 1402136, 1752670, 2103204, 2629005, 2804272, 3505340, 4206408, 5258010, 5608544, 7010680, 8412816, 10516020, 11217088, 14021360, 16825632, 21032040, 28042720, 33651264, 42064080, 56085440, 84128160, 168256320]

約数ペア:

[(1, 168256320), (2, 84128160), (3, 56085440), (4, 42064080), (5, 33651264), (6, 28042720), (8, 21032040), (10, 16825632), (12, 14021360), (15, 11217088), (16, 10516020), (20, 8412816), (24, 7010680), (30, 5608544), (32, 5258010), (40, 4206408), (48, 3505340), (60, 2804272), (64, 2629005), (80, 2103204), (96, 1752670), (120, 1402136), (160, 1051602), (192, 876335), (240, 701068), (320, 525801), (480, 350534), (960, 175267)]