14267120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 38539200

約数和(自身を除く): 24272080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 349, 365, 511, 560, 584, 698, 730, 1022, 1168, 1396, 1460, 1745, 2044, 2443, 2555, 2792, 2920, 3490, 4088, 4886, 5110, 5584, 5840, 6980, 8176, 9772, 10220, 12215, 13960, 19544, 20440, 24430, 25477, 27920, 39088, 40880, 48860, 50954, 97720, 101908, 127385, 178339, 195440, 203816, 254770, 356678, 407632, 509540, 713356, 891695, 1019080, 1426712, 1783390, 2038160, 2853424, 3566780, 7133560, 14267120]

約数ペア:

[(1, 14267120), (2, 7133560), (4, 3566780), (5, 2853424), (7, 2038160), (8, 1783390), (10, 1426712), (14, 1019080), (16, 891695), (20, 713356), (28, 509540), (35, 407632), (40, 356678), (56, 254770), (70, 203816), (73, 195440), (80, 178339), (112, 127385), (140, 101908), (146, 97720), (280, 50954), (292, 48860), (349, 40880), (365, 39088), (511, 27920), (560, 25477), (584, 24430), (698, 20440), (730, 19544), (1022, 13960), (1168, 12215), (1396, 10220), (1460, 9772), (1745, 8176), (2044, 6980), (2443, 5840), (2555, 5584), (2792, 5110), (2920, 4886), (3490, 4088)]