1728960060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{279767}}^1$

素因数の和:279882

約数の個数: 48

約数和(自身を含む): 4888106496

約数和(自身を除く): 3159146436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 279767, 559534, 839301, 1119068, 1398835, 1678602, 2797670, 3357204, 4196505, 5595340, 8393010, 16786020, 28816001, 57632002, 86448003, 115264004, 144080005, 172896006, 288160010, 345792012, 432240015, 576320020, 864480030, 1728960060]

約数ペア:

[(1, 1728960060), (2, 864480030), (3, 576320020), (4, 432240015), (5, 345792012), (6, 288160010), (10, 172896006), (12, 144080005), (15, 115264004), (20, 86448003), (30, 57632002), (60, 28816001), (103, 16786020), (206, 8393010), (309, 5595340), (412, 4196505), (515, 3357204), (618, 2797670), (1030, 1678602), (1236, 1398835), (1545, 1119068), (2060, 839301), (3090, 559534), (6180, 279767)]