86567320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 234543600

約数和(自身を除く): 147976280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1523, 1624, 1960, 2030, 2842, 3046, 4060, 5684, 6092, 7105, 7615, 8120, 10661, 11368, 12184, 14210, 15230, 21322, 28420, 30460, 42644, 44167, 53305, 56840, 60920, 74627, 85288, 88334, 106610, 149254, 176668, 213220, 220835, 298508, 309169, 353336, 373135, 426440, 441670, 597016, 618338, 746270, 883340, 1236676, 1492540, 1545845, 1766680, 2164183, 2473352, 2985080, 3091690, 4328366, 6183380, 8656732, 10820915, 12366760, 17313464, 21641830, 43283660, 86567320]

約数ペア:

[(1, 86567320), (2, 43283660), (4, 21641830), (5, 17313464), (7, 12366760), (8, 10820915), (10, 8656732), (14, 6183380), (20, 4328366), (28, 3091690), (29, 2985080), (35, 2473352), (40, 2164183), (49, 1766680), (56, 1545845), (58, 1492540), (70, 1236676), (98, 883340), (116, 746270), (140, 618338), (145, 597016), (196, 441670), (203, 426440), (232, 373135), (245, 353336), (280, 309169), (290, 298508), (392, 220835), (406, 213220), (490, 176668), (580, 149254), (812, 106610), (980, 88334), (1015, 85288), (1160, 74627), (1421, 60920), (1523, 56840), (1624, 53305), (1960, 44167), (2030, 42644), (2842, 30460), (3046, 28420), (4060, 21322), (5684, 15230), (6092, 14210), (7105, 12184), (7615, 11368), (8120, 10661)]