26879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1978

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 60756000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 1931, 2320, 2784, 3480, 3862, 4640, 5793, 6960, 7724, 9655, 11586, 13920, 15448, 19310, 23172, 28965, 30896, 38620, 46344, 55999, 57930, 61792, 77240, 92688, 111998, 115860, 154480, 167997, 185376, 223996, 231720, 279995, 308960, 335994, 447992, 463440, 559990, 671988, 839985, 895984, 926880, 1119980, 1343976, 1679970, 1791968, 2239960, 2687952, 3359940, 4479920, 5375904, 6719880, 8959840, 13439760, 26879520]

約数ペア:

[(1, 26879520), (2, 13439760), (3, 8959840), (4, 6719880), (5, 5375904), (6, 4479920), (8, 3359940), (10, 2687952), (12, 2239960), (15, 1791968), (16, 1679970), (20, 1343976), (24, 1119980), (29, 926880), (30, 895984), (32, 839985), (40, 671988), (48, 559990), (58, 463440), (60, 447992), (80, 335994), (87, 308960), (96, 279995), (116, 231720), (120, 223996), (145, 185376), (160, 167997), (174, 154480), (232, 115860), (240, 111998), (290, 92688), (348, 77240), (435, 61792), (464, 57930), (480, 55999), (580, 46344), (696, 38620), (870, 30896), (928, 28965), (1160, 23172), (1392, 19310), (1740, 15448), (1931, 13920), (2320, 11586), (2784, 9655), (3480, 7724), (3862, 6960), (4640, 5793)]