225663120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13669

約数の個数: 120

約数和(自身を含む): 790860096

約数和(自身を除く): 565196976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 13627, 16560, 27254, 40881, 54508, 68135, 81762, 109016, 122643, 136270, 163524, 204405, 218032, 245286, 272540, 313421, 327048, 408810, 490572, 545080, 613215, 626842, 654096, 817620, 940263, 981144, 1090160, 1226430, 1253684, 1567105, 1635240, 1880526, 1962288, 2452860, 2507368, 2820789, 3134210, 3270480, 3761052, 4701315, 4905720, 5014736, 5641578, 6268420, 7522104, 9402630, 9811440, 11283156, 12536840, 14103945, 15044208, 18805260, 22566312, 25073680, 28207890, 37610520, 45132624, 56415780, 75221040, 112831560, 225663120]

約数ペア:

[(1, 225663120), (2, 112831560), (3, 75221040), (4, 56415780), (5, 45132624), (6, 37610520), (8, 28207890), (9, 25073680), (10, 22566312), (12, 18805260), (15, 15044208), (16, 14103945), (18, 12536840), (20, 11283156), (23, 9811440), (24, 9402630), (30, 7522104), (36, 6268420), (40, 5641578), (45, 5014736), (46, 4905720), (48, 4701315), (60, 3761052), (69, 3270480), (72, 3134210), (80, 2820789), (90, 2507368), (92, 2452860), (115, 1962288), (120, 1880526), (138, 1635240), (144, 1567105), (180, 1253684), (184, 1226430), (207, 1090160), (230, 981144), (240, 940263), (276, 817620), (345, 654096), (360, 626842), (368, 613215), (414, 545080), (460, 490572), (552, 408810), (690, 327048), (720, 313421), (828, 272540), (920, 245286), (1035, 218032), (1104, 204405), (1380, 163524), (1656, 136270), (1840, 122643), (2070, 109016), (2760, 81762), (3312, 68135), (4140, 54508), (5520, 40881), (8280, 27254), (13627, 16560)]