42768480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89101}}^1$

素因数の和:89119

約数の個数: 48

約数和(自身を含む): 134722224

約数和(自身を除く): 91953744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89101, 178202, 267303, 356404, 445505, 534606, 712808, 891010, 1069212, 1336515, 1425616, 1782020, 2138424, 2673030, 2851232, 3564040, 4276848, 5346060, 7128080, 8553696, 10692120, 14256160, 21384240, 42768480]

約数ペア:

[(1, 42768480), (2, 21384240), (3, 14256160), (4, 10692120), (5, 8553696), (6, 7128080), (8, 5346060), (10, 4276848), (12, 3564040), (15, 2851232), (16, 2673030), (20, 2138424), (24, 1782020), (30, 1425616), (32, 1336515), (40, 1069212), (48, 891010), (60, 712808), (80, 534606), (96, 445505), (120, 356404), (160, 267303), (240, 178202), (480, 89101)]