260418240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 336

約数和(自身を含む): 988539552

約数和(自身を除く): 728121312

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, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 197, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 394, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 591, 612, 648, 680, 720, 765, 788, 810, 816, 864, 918, 960, 972, 985, 1020, 1080, 1088, 1182, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1576, 1620, 1632, 1728, 1773, 1836, 1944, 1970, 2040, 2160, 2295, 2364, 2430, 2448, 2592, 2720, 2754, 2880, 2955, 3060, 3152, 3240, 3264, 3349, 3546, 3672, 3888, 3940, 4080, 4131, 4320, 4590, 4728, 4860, 4896, 5184, 5319, 5440, 5508, 5910, 6120, 6304, 6480, 6698, 6885, 7092, 7344, 7776, 7880, 8160, 8262, 8640, 8865, 9180, 9456, 9720, 9792, 10047, 10638, 11016, 11820, 12240, 12608, 12960, 13396, 13770, 14184, 14688, 15552, 15760, 15957, 16320, 16524, 16745, 17730, 18360, 18912, 19440, 20094, 20655, 21276, 22032, 23640, 24480, 25920, 26595, 26792, 27540, 28368, 29376, 30141, 31520, 31914, 33048, 33490, 35460, 36720, 37824, 38880, 40188, 41310, 42552, 44064, 47280, 47871, 48960, 50235, 53190, 53584, 55080, 56736, 60282, 63040, 63828, 66096, 66980, 70920, 73440, 77760, 79785, 80376, 82620, 85104, 88128, 90423, 94560, 95742, 100470, 106380, 107168, 110160, 113472, 120564, 127656, 132192, 133960, 141840, 146880, 150705, 159570, 160752, 165240, 170208, 180846, 189120, 191484, 200940, 212760, 214336, 220320, 239355, 241128, 255312, 264384, 267920, 271269, 283680, 301410, 319140, 321504, 330480, 340416, 361692, 382968, 401880, 425520, 440640, 452115, 478710, 482256, 510624, 535840, 542538, 567360, 602820, 638280, 643008, 660960, 723384, 765936, 803760, 813807, 851040, 904230, 957420, 964512, 1021248, 1071680, 1085076, 1205640, 1276560, 1321920, 1356345, 1446768, 1531872, 1607520, 1627614, 1702080, 1808460, 1914840, 1929024, 2170152, 2411280, 2553120, 2712690, 2893536, 3063744, 3215040, 3255228, 3616920, 3829680, 4069035, 4340304, 4822560, 5106240, 5425380, 5787072, 6510456, 7233840, 7659360, 8138070, 8680608, 9645120, 10850760, 13020912, 14467680, 15318720, 16276140, 17361216, 21701520, 26041824, 28935360, 32552280, 43403040, 52083648, 65104560, 86806080, 130209120, 260418240]

約数ペア:

[(1, 260418240), (2, 130209120), (3, 86806080), (4, 65104560), (5, 52083648), (6, 43403040), (8, 32552280), (9, 28935360), (10, 26041824), (12, 21701520), (15, 17361216), (16, 16276140), (17, 15318720), (18, 14467680), (20, 13020912), (24, 10850760), (27, 9645120), (30, 8680608), (32, 8138070), (34, 7659360), (36, 7233840), (40, 6510456), (45, 5787072), (48, 5425380), (51, 5106240), (54, 4822560), (60, 4340304), (64, 4069035), (68, 3829680), (72, 3616920), (80, 3255228), (81, 3215040), (85, 3063744), (90, 2893536), (96, 2712690), (102, 2553120), (108, 2411280), (120, 2170152), (135, 1929024), (136, 1914840), (144, 1808460), (153, 1702080), (160, 1627614), (162, 1607520), (170, 1531872), (180, 1446768), (192, 1356345), (197, 1321920), (204, 1276560), (216, 1205640), (240, 1085076), (243, 1071680), (255, 1021248), (270, 964512), (272, 957420), (288, 904230), (306, 851040), (320, 813807), (324, 803760), (340, 765936), (360, 723384), (394, 660960), (405, 643008), (408, 638280), (432, 602820), (459, 567360), (480, 542538), (486, 535840), (510, 510624), (540, 482256), (544, 478710), (576, 452115), (591, 440640), (612, 425520), (648, 401880), (680, 382968), (720, 361692), (765, 340416), (788, 330480), (810, 321504), (816, 319140), (864, 301410), (918, 283680), (960, 271269), (972, 267920), (985, 264384), (1020, 255312), (1080, 241128), (1088, 239355), (1182, 220320), (1215, 214336), (1224, 212760), (1296, 200940), (1360, 191484), (1377, 189120), (1440, 180846), (1530, 170208), (1576, 165240), (1620, 160752), (1632, 159570), (1728, 150705), (1773, 146880), (1836, 141840), (1944, 133960), (1970, 132192), (2040, 127656), (2160, 120564), (2295, 113472), (2364, 110160), (2430, 107168), (2448, 106380), (2592, 100470), (2720, 95742), (2754, 94560), (2880, 90423), (2955, 88128), (3060, 85104), (3152, 82620), (3240, 80376), (3264, 79785), (3349, 77760), (3546, 73440), (3672, 70920), (3888, 66980), (3940, 66096), (4080, 63828), (4131, 63040), (4320, 60282), (4590, 56736), (4728, 55080), (4860, 53584), (4896, 53190), (5184, 50235), (5319, 48960), (5440, 47871), (5508, 47280), (5910, 44064), (6120, 42552), (6304, 41310), (6480, 40188), (6698, 38880), (6885, 37824), (7092, 36720), (7344, 35460), (7776, 33490), (7880, 33048), (8160, 31914), (8262, 31520), (8640, 30141), (8865, 29376), (9180, 28368), (9456, 27540), (9720, 26792), (9792, 26595), (10047, 25920), (10638, 24480), (11016, 23640), (11820, 22032), (12240, 21276), (12608, 20655), (12960, 20094), (13396, 19440), (13770, 18912), (14184, 18360), (14688, 17730), (15552, 16745), (15760, 16524), (15957, 16320)]