231689160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1729

約数の個数: 160

約数和(自身を含む): 797322240

約数和(自身を除く): 565633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1663, 1720, 1935, 2322, 2580, 3096, 3240, 3326, 3483, 3870, 4644, 4989, 5160, 5805, 6652, 6966, 7740, 8315, 9288, 9978, 11610, 13304, 13932, 14967, 15480, 16630, 17415, 19956, 23220, 24945, 27864, 29934, 33260, 34830, 39912, 44901, 46440, 49890, 59868, 66520, 69660, 71509, 74835, 89802, 99780, 119736, 134703, 139320, 143018, 149670, 179604, 199560, 214527, 224505, 269406, 286036, 299340, 357545, 359208, 429054, 449010, 538812, 572072, 598680, 643581, 673515, 715090, 858108, 898020, 1072635, 1077624, 1287162, 1347030, 1430180, 1716216, 1796040, 1930743, 2145270, 2574324, 2694060, 2860360, 3217905, 3861486, 4290540, 5148648, 5388120, 5792229, 6435810, 7722972, 8581080, 9653715, 11584458, 12871620, 15445944, 19307430, 23168916, 25743240, 28961145, 38614860, 46337832, 57922290, 77229720, 115844580, 231689160]

約数ペア:

[(1, 231689160), (2, 115844580), (3, 77229720), (4, 57922290), (5, 46337832), (6, 38614860), (8, 28961145), (9, 25743240), (10, 23168916), (12, 19307430), (15, 15445944), (18, 12871620), (20, 11584458), (24, 9653715), (27, 8581080), (30, 7722972), (36, 6435810), (40, 5792229), (43, 5388120), (45, 5148648), (54, 4290540), (60, 3861486), (72, 3217905), (81, 2860360), (86, 2694060), (90, 2574324), (108, 2145270), (120, 1930743), (129, 1796040), (135, 1716216), (162, 1430180), (172, 1347030), (180, 1287162), (215, 1077624), (216, 1072635), (258, 898020), (270, 858108), (324, 715090), (344, 673515), (360, 643581), (387, 598680), (405, 572072), (430, 538812), (516, 449010), (540, 429054), (645, 359208), (648, 357545), (774, 299340), (810, 286036), (860, 269406), (1032, 224505), (1080, 214527), (1161, 199560), (1290, 179604), (1548, 149670), (1620, 143018), (1663, 139320), (1720, 134703), (1935, 119736), (2322, 99780), (2580, 89802), (3096, 74835), (3240, 71509), (3326, 69660), (3483, 66520), (3870, 59868), (4644, 49890), (4989, 46440), (5160, 44901), (5805, 39912), (6652, 34830), (6966, 33260), (7740, 29934), (8315, 27864), (9288, 24945), (9978, 23220), (11610, 19956), (13304, 17415), (13932, 16630), (14967, 15480)]