1328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2767}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 4185216

約数和(自身を除く): 2857056

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, 2767, 5534, 8301, 11068, 13835, 16602, 22136, 27670, 33204, 41505, 44272, 55340, 66408, 83010, 88544, 110680, 132816, 166020, 221360, 265632, 332040, 442720, 664080, 1328160]

約数ペア:

[(1, 1328160), (2, 664080), (3, 442720), (4, 332040), (5, 265632), (6, 221360), (8, 166020), (10, 132816), (12, 110680), (15, 88544), (16, 83010), (20, 66408), (24, 55340), (30, 44272), (32, 41505), (40, 33204), (48, 27670), (60, 22136), (80, 16602), (96, 13835), (120, 11068), (160, 8301), (240, 5534), (480, 2767)]