55080360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153001}}^1$

素因数の和:153018

約数の個数: 48

約数和(自身を含む): 179012340

約数和(自身を除く): 123931980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153001, 306002, 459003, 612004, 765005, 918006, 1224008, 1377009, 1530010, 1836012, 2295015, 2754018, 3060020, 3672024, 4590030, 5508036, 6120040, 6885045, 9180060, 11016072, 13770090, 18360120, 27540180, 55080360]

約数ペア:

[(1, 55080360), (2, 27540180), (3, 18360120), (4, 13770090), (5, 11016072), (6, 9180060), (8, 6885045), (9, 6120040), (10, 5508036), (12, 4590030), (15, 3672024), (18, 3060020), (20, 2754018), (24, 2295015), (30, 1836012), (36, 1530010), (40, 1377009), (45, 1224008), (60, 918006), (72, 765005), (90, 612004), (120, 459003), (180, 306002), (360, 153001)]