664450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95467}}^1$

素因数の和:95512

約数の個数: 80

約数和(自身を含む): 2130845760

約数和(自身を除く): 1466395440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 95467, 190934, 286401, 381868, 477335, 572802, 763736, 954670, 1145604, 1432005, 1527472, 1909340, 2291208, 2768543, 2864010, 3818680, 4582416, 5537086, 5728020, 7637360, 8305629, 11074172, 11456040, 13842715, 16611258, 22148344, 22912080, 27685430, 33222516, 41528145, 44296688, 55370860, 66445032, 83056290, 110741720, 132890064, 166112580, 221483440, 332225160, 664450320]

約数ペア:

[(1, 664450320), (2, 332225160), (3, 221483440), (4, 166112580), (5, 132890064), (6, 110741720), (8, 83056290), (10, 66445032), (12, 55370860), (15, 44296688), (16, 41528145), (20, 33222516), (24, 27685430), (29, 22912080), (30, 22148344), (40, 16611258), (48, 13842715), (58, 11456040), (60, 11074172), (80, 8305629), (87, 7637360), (116, 5728020), (120, 5537086), (145, 4582416), (174, 3818680), (232, 2864010), (240, 2768543), (290, 2291208), (348, 1909340), (435, 1527472), (464, 1432005), (580, 1145604), (696, 954670), (870, 763736), (1160, 572802), (1392, 477335), (1740, 381868), (2320, 286401), (3480, 190934), (6960, 95467)]