88102880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 220449600

約数和(自身を除く): 132346720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 269, 356, 368, 445, 460, 538, 712, 736, 890, 920, 1076, 1345, 1424, 1780, 1840, 2047, 2152, 2690, 2848, 3560, 3680, 4094, 4304, 5380, 6187, 7120, 8188, 8608, 10235, 10760, 12374, 14240, 16376, 20470, 21520, 23941, 24748, 30935, 32752, 40940, 43040, 47882, 49496, 61870, 65504, 81880, 95764, 98992, 119705, 123740, 163760, 191528, 197984, 239410, 247480, 327520, 383056, 478820, 494960, 550643, 766112, 957640, 989920, 1101286, 1915280, 2202572, 2753215, 3830560, 4405144, 5506430, 8810288, 11012860, 17620576, 22025720, 44051440, 88102880]

約数ペア:

[(1, 88102880), (2, 44051440), (4, 22025720), (5, 17620576), (8, 11012860), (10, 8810288), (16, 5506430), (20, 4405144), (23, 3830560), (32, 2753215), (40, 2202572), (46, 1915280), (80, 1101286), (89, 989920), (92, 957640), (115, 766112), (160, 550643), (178, 494960), (184, 478820), (230, 383056), (269, 327520), (356, 247480), (368, 239410), (445, 197984), (460, 191528), (538, 163760), (712, 123740), (736, 119705), (890, 98992), (920, 95764), (1076, 81880), (1345, 65504), (1424, 61870), (1780, 49496), (1840, 47882), (2047, 43040), (2152, 40940), (2690, 32752), (2848, 30935), (3560, 24748), (3680, 23941), (4094, 21520), (4304, 20470), (5380, 16376), (6187, 14240), (7120, 12374), (8188, 10760), (8608, 10235)]