165725160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381043}}^1$

素因数の和:1381057

約数の個数: 32

約数和(自身を含む): 497175840

約数和(自身を除く): 331450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381043, 2762086, 4143129, 5524172, 6905215, 8286258, 11048344, 13810430, 16572516, 20715645, 27620860, 33145032, 41431290, 55241720, 82862580, 165725160]

約数ペア:

[(1, 165725160), (2, 82862580), (3, 55241720), (4, 41431290), (5, 33145032), (6, 27620860), (8, 20715645), (10, 16572516), (12, 13810430), (15, 11048344), (20, 8286258), (24, 6905215), (30, 5524172), (40, 4143129), (60, 2762086), (120, 1381043)]