126612240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22937}}^1$

素因数の和:22976

約数の個数: 80

約数和(自身を含む): 409580928

約数和(自身を除く): 282968688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22937, 45874, 68811, 91748, 114685, 137622, 183496, 229370, 275244, 344055, 366992, 458740, 527551, 550488, 688110, 917480, 1055102, 1100976, 1376220, 1582653, 1834960, 2110204, 2637755, 2752440, 3165306, 4220408, 5275510, 5504880, 6330612, 7913265, 8440816, 10551020, 12661224, 15826530, 21102040, 25322448, 31653060, 42204080, 63306120, 126612240]

約数ペア:

[(1, 126612240), (2, 63306120), (3, 42204080), (4, 31653060), (5, 25322448), (6, 21102040), (8, 15826530), (10, 12661224), (12, 10551020), (15, 8440816), (16, 7913265), (20, 6330612), (23, 5504880), (24, 5275510), (30, 4220408), (40, 3165306), (46, 2752440), (48, 2637755), (60, 2110204), (69, 1834960), (80, 1582653), (92, 1376220), (115, 1100976), (120, 1055102), (138, 917480), (184, 688110), (230, 550488), (240, 527551), (276, 458740), (345, 366992), (368, 344055), (460, 275244), (552, 229370), (690, 183496), (920, 137622), (1104, 114685), (1380, 91748), (1840, 68811), (2760, 45874), (5520, 22937)]