1626120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4517}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 5286060

約数和(自身を除く): 3659940

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, 4517, 9034, 13551, 18068, 22585, 27102, 36136, 40653, 45170, 54204, 67755, 81306, 90340, 108408, 135510, 162612, 180680, 203265, 271020, 325224, 406530, 542040, 813060, 1626120]

約数ペア:

[(1, 1626120), (2, 813060), (3, 542040), (4, 406530), (5, 325224), (6, 271020), (8, 203265), (9, 180680), (10, 162612), (12, 135510), (15, 108408), (18, 90340), (20, 81306), (24, 67755), (30, 54204), (36, 45170), (40, 40653), (45, 36136), (60, 27102), (72, 22585), (90, 18068), (120, 13551), (180, 9034), (360, 4517)]