18480480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38501}}^1$

素因数の和:38519

約数の個数: 48

約数和(自身を含む): 58215024

約数和(自身を除く): 39734544

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, 38501, 77002, 115503, 154004, 192505, 231006, 308008, 385010, 462012, 577515, 616016, 770020, 924024, 1155030, 1232032, 1540040, 1848048, 2310060, 3080080, 3696096, 4620120, 6160160, 9240240, 18480480]

約数ペア:

[(1, 18480480), (2, 9240240), (3, 6160160), (4, 4620120), (5, 3696096), (6, 3080080), (8, 2310060), (10, 1848048), (12, 1540040), (15, 1232032), (16, 1155030), (20, 924024), (24, 770020), (30, 616016), (32, 577515), (40, 462012), (48, 385010), (60, 308008), (80, 231006), (96, 192505), (120, 154004), (160, 115503), (240, 77002), (480, 38501)]