86372880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32717}}^1$

素因数の和:32744

約数の個数: 80

約数和(自身を含む): 292106304

約数和(自身を除く): 205733424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32717, 65434, 98151, 130868, 163585, 196302, 261736, 327170, 359887, 392604, 490755, 523472, 654340, 719774, 785208, 981510, 1079661, 1308680, 1439548, 1570416, 1799435, 1963020, 2159322, 2617360, 2879096, 3598870, 3926040, 4318644, 5398305, 5758192, 7197740, 7852080, 8637288, 10796610, 14395480, 17274576, 21593220, 28790960, 43186440, 86372880]

約数ペア:

[(1, 86372880), (2, 43186440), (3, 28790960), (4, 21593220), (5, 17274576), (6, 14395480), (8, 10796610), (10, 8637288), (11, 7852080), (12, 7197740), (15, 5758192), (16, 5398305), (20, 4318644), (22, 3926040), (24, 3598870), (30, 2879096), (33, 2617360), (40, 2159322), (44, 1963020), (48, 1799435), (55, 1570416), (60, 1439548), (66, 1308680), (80, 1079661), (88, 981510), (110, 785208), (120, 719774), (132, 654340), (165, 523472), (176, 490755), (220, 392604), (240, 359887), (264, 327170), (330, 261736), (440, 196302), (528, 163585), (660, 130868), (880, 98151), (1320, 65434), (2640, 32717)]