85998240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 192

約数和(自身を含む): 318971520

約数和(自身を除く): 232973280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1171, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2342, 2448, 2720, 3060, 3513, 3672, 4080, 4320, 4590, 4684, 4896, 5855, 6120, 7026, 7344, 8160, 9180, 9368, 10539, 11710, 12240, 14052, 14688, 17565, 18360, 18736, 19907, 21078, 23420, 24480, 28104, 31617, 35130, 36720, 37472, 39814, 42156, 46840, 52695, 56208, 59721, 63234, 70260, 73440, 79628, 84312, 93680, 99535, 105390, 112416, 119442, 126468, 140520, 158085, 159256, 168624, 179163, 187360, 199070, 210780, 238884, 252936, 281040, 298605, 316170, 318512, 337248, 358326, 398140, 421560, 477768, 505872, 537489, 562080, 597210, 632340, 637024, 716652, 796280, 843120, 895815, 955536, 1011744, 1074978, 1194420, 1264680, 1433304, 1592560, 1686240, 1791630, 1911072, 2149956, 2388840, 2529360, 2687445, 2866608, 3185120, 3583260, 4299912, 4777680, 5058720, 5374890, 5733216, 7166520, 8599824, 9555360, 10749780, 14333040, 17199648, 21499560, 28666080, 42999120, 85998240]

約数ペア:

[(1, 85998240), (2, 42999120), (3, 28666080), (4, 21499560), (5, 17199648), (6, 14333040), (8, 10749780), (9, 9555360), (10, 8599824), (12, 7166520), (15, 5733216), (16, 5374890), (17, 5058720), (18, 4777680), (20, 4299912), (24, 3583260), (27, 3185120), (30, 2866608), (32, 2687445), (34, 2529360), (36, 2388840), (40, 2149956), (45, 1911072), (48, 1791630), (51, 1686240), (54, 1592560), (60, 1433304), (68, 1264680), (72, 1194420), (80, 1074978), (85, 1011744), (90, 955536), (96, 895815), (102, 843120), (108, 796280), (120, 716652), (135, 637024), (136, 632340), (144, 597210), (153, 562080), (160, 537489), (170, 505872), (180, 477768), (204, 421560), (216, 398140), (240, 358326), (255, 337248), (270, 318512), (272, 316170), (288, 298605), (306, 281040), (340, 252936), (360, 238884), (408, 210780), (432, 199070), (459, 187360), (480, 179163), (510, 168624), (540, 159256), (544, 158085), (612, 140520), (680, 126468), (720, 119442), (765, 112416), (816, 105390), (864, 99535), (918, 93680), (1020, 84312), (1080, 79628), (1171, 73440), (1224, 70260), (1360, 63234), (1440, 59721), (1530, 56208), (1632, 52695), (1836, 46840), (2040, 42156), (2160, 39814), (2295, 37472), (2342, 36720), (2448, 35130), (2720, 31617), (3060, 28104), (3513, 24480), (3672, 23420), (4080, 21078), (4320, 19907), (4590, 18736), (4684, 18360), (4896, 17565), (5855, 14688), (6120, 14052), (7026, 12240), (7344, 11710), (8160, 10539), (9180, 9368)]