91814160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16672

約数の個数: 80

約数和(自身を含む): 297016704

約数和(自身を除く): 205202544

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, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 166330, 199596, 249495, 266128, 332660, 382559, 399192, 498990, 665320, 765118, 798384, 997980, 1147677, 1330640, 1530236, 1912795, 1995960, 2295354, 3060472, 3825590, 3991920, 4590708, 5738385, 6120944, 7651180, 9181416, 11476770, 15302360, 18362832, 22953540, 30604720, 45907080, 91814160]

約数ペア:

[(1, 91814160), (2, 45907080), (3, 30604720), (4, 22953540), (5, 18362832), (6, 15302360), (8, 11476770), (10, 9181416), (12, 7651180), (15, 6120944), (16, 5738385), (20, 4590708), (23, 3991920), (24, 3825590), (30, 3060472), (40, 2295354), (46, 1995960), (48, 1912795), (60, 1530236), (69, 1330640), (80, 1147677), (92, 997980), (115, 798384), (120, 765118), (138, 665320), (184, 498990), (230, 399192), (240, 382559), (276, 332660), (345, 266128), (368, 249495), (460, 199596), (552, 166330), (690, 133064), (920, 99798), (1104, 83165), (1380, 66532), (1840, 49899), (2760, 33266), (5520, 16633)]