6418160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 17397696

約数和(自身を除く): 10979536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 157, 280, 292, 314, 365, 511, 560, 584, 628, 730, 785, 1022, 1099, 1168, 1256, 1460, 1570, 2044, 2198, 2512, 2555, 2920, 3140, 4088, 4396, 5110, 5495, 5840, 6280, 8176, 8792, 10220, 10990, 11461, 12560, 17584, 20440, 21980, 22922, 40880, 43960, 45844, 57305, 80227, 87920, 91688, 114610, 160454, 183376, 229220, 320908, 401135, 458440, 641816, 802270, 916880, 1283632, 1604540, 3209080, 6418160]

約数ペア:

[(1, 6418160), (2, 3209080), (4, 1604540), (5, 1283632), (7, 916880), (8, 802270), (10, 641816), (14, 458440), (16, 401135), (20, 320908), (28, 229220), (35, 183376), (40, 160454), (56, 114610), (70, 91688), (73, 87920), (80, 80227), (112, 57305), (140, 45844), (146, 43960), (157, 40880), (280, 22922), (292, 21980), (314, 20440), (365, 17584), (511, 12560), (560, 11461), (584, 10990), (628, 10220), (730, 8792), (785, 8176), (1022, 6280), (1099, 5840), (1168, 5495), (1256, 5110), (1460, 4396), (1570, 4088), (2044, 3140), (2198, 2920), (2512, 2555)]