170821440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 224

約数和(自身を含む): 638616960

約数和(自身を除く): 467795520

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1163, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2326, 2448, 2720, 2880, 3060, 3264, 3489, 3672, 4080, 4320, 4590, 4652, 4896, 5440, 5815, 6120, 6978, 7344, 8160, 8640, 9180, 9304, 9792, 10467, 11630, 12240, 13956, 14688, 16320, 17445, 18360, 18608, 19771, 20934, 23260, 24480, 27912, 29376, 31401, 34890, 36720, 37216, 39542, 41868, 46520, 48960, 52335, 55824, 59313, 62802, 69780, 73440, 74432, 79084, 83736, 93040, 98855, 104670, 111648, 118626, 125604, 139560, 146880, 157005, 158168, 167472, 177939, 186080, 197710, 209340, 223296, 237252, 251208, 279120, 296565, 314010, 316336, 334944, 355878, 372160, 395420, 418680, 474504, 502416, 533817, 558240, 593130, 628020, 632672, 669888, 711756, 790840, 837360, 889695, 949008, 1004832, 1067634, 1116480, 1186260, 1256040, 1265344, 1423512, 1581680, 1674720, 1779390, 1898016, 2009664, 2135268, 2372520, 2512080, 2669085, 2847024, 3163360, 3349440, 3558780, 3796032, 4270536, 4745040, 5024160, 5338170, 5694048, 6326720, 7117560, 8541072, 9490080, 10048320, 10676340, 11388096, 14235120, 17082144, 18980160, 21352680, 28470240, 34164288, 42705360, 56940480, 85410720, 170821440]

約数ペア:

[(1, 170821440), (2, 85410720), (3, 56940480), (4, 42705360), (5, 34164288), (6, 28470240), (8, 21352680), (9, 18980160), (10, 17082144), (12, 14235120), (15, 11388096), (16, 10676340), (17, 10048320), (18, 9490080), (20, 8541072), (24, 7117560), (27, 6326720), (30, 5694048), (32, 5338170), (34, 5024160), (36, 4745040), (40, 4270536), (45, 3796032), (48, 3558780), (51, 3349440), (54, 3163360), (60, 2847024), (64, 2669085), (68, 2512080), (72, 2372520), (80, 2135268), (85, 2009664), (90, 1898016), (96, 1779390), (102, 1674720), (108, 1581680), (120, 1423512), (135, 1265344), (136, 1256040), (144, 1186260), (153, 1116480), (160, 1067634), (170, 1004832), (180, 949008), (192, 889695), (204, 837360), (216, 790840), (240, 711756), (255, 669888), (270, 632672), (272, 628020), (288, 593130), (306, 558240), (320, 533817), (340, 502416), (360, 474504), (408, 418680), (432, 395420), (459, 372160), (480, 355878), (510, 334944), (540, 316336), (544, 314010), (576, 296565), (612, 279120), (680, 251208), (720, 237252), (765, 223296), (816, 209340), (864, 197710), (918, 186080), (960, 177939), (1020, 167472), (1080, 158168), (1088, 157005), (1163, 146880), (1224, 139560), (1360, 125604), (1440, 118626), (1530, 111648), (1632, 104670), (1728, 98855), (1836, 93040), (2040, 83736), (2160, 79084), (2295, 74432), (2326, 73440), (2448, 69780), (2720, 62802), (2880, 59313), (3060, 55824), (3264, 52335), (3489, 48960), (3672, 46520), (4080, 41868), (4320, 39542), (4590, 37216), (4652, 36720), (4896, 34890), (5440, 31401), (5815, 29376), (6120, 27912), (6978, 24480), (7344, 23260), (8160, 20934), (8640, 19771), (9180, 18608), (9304, 18360), (9792, 17445), (10467, 16320), (11630, 14688), (12240, 13956)]