216392160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{450817}}^1$

素因数の和:450835

約数の個数: 48

約数和(自身を含む): 681636816

約数和(自身を除く): 465244656

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, 450817, 901634, 1352451, 1803268, 2254085, 2704902, 3606536, 4508170, 5409804, 6762255, 7213072, 9016340, 10819608, 13524510, 14426144, 18032680, 21639216, 27049020, 36065360, 43278432, 54098040, 72130720, 108196080, 216392160]

約数ペア:

[(1, 216392160), (2, 108196080), (3, 72130720), (4, 54098040), (5, 43278432), (6, 36065360), (8, 27049020), (10, 21639216), (12, 18032680), (15, 14426144), (16, 13524510), (20, 10819608), (24, 9016340), (30, 7213072), (32, 6762255), (40, 5409804), (48, 4508170), (60, 3606536), (80, 2704902), (96, 2254085), (120, 1803268), (160, 1352451), (240, 901634), (480, 450817)]