172745760

素因数分解:

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

素因数の和:32746

約数の個数: 96

約数和(自身を含む): 593635392

約数和(自身を除く): 420889632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 32717, 65434, 98151, 130868, 163585, 196302, 261736, 327170, 359887, 392604, 490755, 523472, 654340, 719774, 785208, 981510, 1046944, 1079661, 1308680, 1439548, 1570416, 1799435, 1963020, 2159322, 2617360, 2879096, 3140832, 3598870, 3926040, 4318644, 5234720, 5398305, 5758192, 7197740, 7852080, 8637288, 10796610, 11516384, 14395480, 15704160, 17274576, 21593220, 28790960, 34549152, 43186440, 57581920, 86372880, 172745760]

約数ペア:

[(1, 172745760), (2, 86372880), (3, 57581920), (4, 43186440), (5, 34549152), (6, 28790960), (8, 21593220), (10, 17274576), (11, 15704160), (12, 14395480), (15, 11516384), (16, 10796610), (20, 8637288), (22, 7852080), (24, 7197740), (30, 5758192), (32, 5398305), (33, 5234720), (40, 4318644), (44, 3926040), (48, 3598870), (55, 3140832), (60, 2879096), (66, 2617360), (80, 2159322), (88, 1963020), (96, 1799435), (110, 1570416), (120, 1439548), (132, 1308680), (160, 1079661), (165, 1046944), (176, 981510), (220, 785208), (240, 719774), (264, 654340), (330, 523472), (352, 490755), (440, 392604), (480, 359887), (528, 327170), (660, 261736), (880, 196302), (1056, 163585), (1320, 130868), (1760, 98151), (2640, 65434), (5280, 32717)]