1228361760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{94781}}^1$

素因数の和:94808

約数の個数: 120

約数和(自身を含む): 4335139116

約数和(自身を除く): 3106777356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 94781, 189562, 284343, 379124, 473905, 568686, 758248, 853029, 947810, 1137372, 1421715, 1516496, 1706058, 1895620, 2274744, 2559087, 2843430, 3032992, 3412116, 3791240, 4265145, 4549488, 5118174, 5686860, 6824232, 7582480, 7677261, 8530290, 9098976, 10236348, 11373720, 12795435, 13648464, 15164960, 15354522, 17060580, 20472696, 22747440, 25590870, 27296928, 30709044, 34121160, 38386305, 40945392, 45494880, 51181740, 61418088, 68242320, 76772610, 81890784, 102363480, 122836176, 136484640, 153545220, 204726960, 245672352, 307090440, 409453920, 614180880, 1228361760]

約数ペア:

[(1, 1228361760), (2, 614180880), (3, 409453920), (4, 307090440), (5, 245672352), (6, 204726960), (8, 153545220), (9, 136484640), (10, 122836176), (12, 102363480), (15, 81890784), (16, 76772610), (18, 68242320), (20, 61418088), (24, 51181740), (27, 45494880), (30, 40945392), (32, 38386305), (36, 34121160), (40, 30709044), (45, 27296928), (48, 25590870), (54, 22747440), (60, 20472696), (72, 17060580), (80, 15354522), (81, 15164960), (90, 13648464), (96, 12795435), (108, 11373720), (120, 10236348), (135, 9098976), (144, 8530290), (160, 7677261), (162, 7582480), (180, 6824232), (216, 5686860), (240, 5118174), (270, 4549488), (288, 4265145), (324, 3791240), (360, 3412116), (405, 3032992), (432, 2843430), (480, 2559087), (540, 2274744), (648, 1895620), (720, 1706058), (810, 1516496), (864, 1421715), (1080, 1137372), (1296, 947810), (1440, 853029), (1620, 758248), (2160, 568686), (2592, 473905), (3240, 379124), (4320, 284343), (6480, 189562), (12960, 94781)]