1802160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2522

約数の個数: 60

約数和(自身を含む): 6054672

約数和(自身を除く): 4252512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2503, 5006, 7509, 10012, 12515, 15018, 20024, 22527, 25030, 30036, 37545, 40048, 45054, 50060, 60072, 75090, 90108, 100120, 112635, 120144, 150180, 180216, 200240, 225270, 300360, 360432, 450540, 600720, 901080, 1802160]

約数ペア:

[(1, 1802160), (2, 901080), (3, 600720), (4, 450540), (5, 360432), (6, 300360), (8, 225270), (9, 200240), (10, 180216), (12, 150180), (15, 120144), (16, 112635), (18, 100120), (20, 90108), (24, 75090), (30, 60072), (36, 50060), (40, 45054), (45, 40048), (48, 37545), (60, 30036), (72, 25030), (80, 22527), (90, 20024), (120, 15018), (144, 12515), (180, 10012), (240, 7509), (360, 5006), (720, 2503)]