160299880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 407928960

約数和(自身を除く): 247629080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 845, 920, 1031, 1196, 1352, 1495, 1690, 2062, 2392, 2990, 3380, 3887, 4124, 5155, 5980, 6760, 7774, 8248, 10310, 11960, 13403, 15548, 19435, 20620, 23713, 26806, 31096, 38870, 41240, 47426, 53612, 67015, 77740, 94852, 107224, 118565, 134030, 155480, 174239, 189704, 237130, 268060, 308269, 348478, 474260, 536120, 616538, 696956, 871195, 948520, 1233076, 1393912, 1541345, 1742390, 2466152, 3082690, 3484780, 4007497, 6165380, 6969560, 8014994, 12330760, 16029988, 20037485, 32059976, 40074970, 80149940, 160299880]

約数ペア:

[(1, 160299880), (2, 80149940), (4, 40074970), (5, 32059976), (8, 20037485), (10, 16029988), (13, 12330760), (20, 8014994), (23, 6969560), (26, 6165380), (40, 4007497), (46, 3484780), (52, 3082690), (65, 2466152), (92, 1742390), (104, 1541345), (115, 1393912), (130, 1233076), (169, 948520), (184, 871195), (230, 696956), (260, 616538), (299, 536120), (338, 474260), (460, 348478), (520, 308269), (598, 268060), (676, 237130), (845, 189704), (920, 174239), (1031, 155480), (1196, 134030), (1352, 118565), (1495, 107224), (1690, 94852), (2062, 77740), (2392, 67015), (2990, 53612), (3380, 47426), (3887, 41240), (4124, 38870), (5155, 31096), (5980, 26806), (6760, 23713), (7774, 20620), (8248, 19435), (10310, 15548), (11960, 13403)]