855282240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 336

約数和(自身を含む): 3235220352

約数和(自身を除く): 2379938112

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, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 647, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1215, 1224, 1294, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1941, 1944, 2040, 2160, 2295, 2430, 2448, 2588, 2592, 2720, 2754, 2880, 3060, 3235, 3240, 3264, 3672, 3882, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5176, 5184, 5440, 5508, 5823, 6120, 6470, 6480, 6885, 7344, 7764, 7776, 8160, 8262, 8640, 9180, 9705, 9720, 9792, 10352, 10999, 11016, 11646, 12240, 12940, 12960, 13770, 14688, 15528, 15552, 16320, 16524, 17469, 18360, 19410, 19440, 20655, 20704, 21998, 22032, 23292, 24480, 25880, 25920, 27540, 29115, 29376, 31056, 32997, 33048, 34938, 36720, 38820, 38880, 41310, 41408, 43996, 44064, 46584, 48960, 51760, 52407, 54995, 55080, 58230, 62112, 65994, 66096, 69876, 73440, 77640, 77760, 82620, 87345, 87992, 88128, 93168, 98991, 103520, 104814, 109990, 110160, 116460, 124224, 131988, 132192, 139752, 146880, 155280, 157221, 164985, 165240, 174690, 175984, 186336, 197982, 207040, 209628, 219980, 220320, 232920, 262035, 263976, 264384, 279504, 296973, 310560, 314442, 329970, 330480, 349380, 351968, 372672, 395964, 419256, 439960, 440640, 465840, 494955, 524070, 527952, 559008, 593946, 621120, 628884, 659940, 660960, 698760, 703936, 786105, 791928, 838512, 879920, 890919, 931680, 989910, 1048140, 1055904, 1118016, 1187892, 1257768, 1319880, 1321920, 1397520, 1484865, 1572210, 1583856, 1677024, 1759840, 1781838, 1863360, 1979820, 2096280, 2111808, 2375784, 2515536, 2639760, 2672757, 2795040, 2969730, 3144420, 3167712, 3354048, 3519680, 3563676, 3959640, 4192560, 4454595, 4751568, 5031072, 5279520, 5345514, 5590080, 5939460, 6288840, 6335424, 7127352, 7919280, 8385120, 8909190, 9503136, 10062144, 10559040, 10691028, 11878920, 12577680, 13363785, 14254704, 15838560, 16770240, 17818380, 19006272, 21382056, 23757840, 25155360, 26727570, 28509408, 31677120, 35636760, 42764112, 47515680, 50310720, 53455140, 57018816, 71273520, 85528224, 95031360, 106910280, 142547040, 171056448, 213820560, 285094080, 427641120, 855282240]

約数ペア:

[(1, 855282240), (2, 427641120), (3, 285094080), (4, 213820560), (5, 171056448), (6, 142547040), (8, 106910280), (9, 95031360), (10, 85528224), (12, 71273520), (15, 57018816), (16, 53455140), (17, 50310720), (18, 47515680), (20, 42764112), (24, 35636760), (27, 31677120), (30, 28509408), (32, 26727570), (34, 25155360), (36, 23757840), (40, 21382056), (45, 19006272), (48, 17818380), (51, 16770240), (54, 15838560), (60, 14254704), (64, 13363785), (68, 12577680), (72, 11878920), (80, 10691028), (81, 10559040), (85, 10062144), (90, 9503136), (96, 8909190), (102, 8385120), (108, 7919280), (120, 7127352), (135, 6335424), (136, 6288840), (144, 5939460), (153, 5590080), (160, 5345514), (162, 5279520), (170, 5031072), (180, 4751568), (192, 4454595), (204, 4192560), (216, 3959640), (240, 3563676), (243, 3519680), (255, 3354048), (270, 3167712), (272, 3144420), (288, 2969730), (306, 2795040), (320, 2672757), (324, 2639760), (340, 2515536), (360, 2375784), (405, 2111808), (408, 2096280), (432, 1979820), (459, 1863360), (480, 1781838), (486, 1759840), (510, 1677024), (540, 1583856), (544, 1572210), (576, 1484865), (612, 1397520), (647, 1321920), (648, 1319880), (680, 1257768), (720, 1187892), (765, 1118016), (810, 1055904), (816, 1048140), (864, 989910), (918, 931680), (960, 890919), (972, 879920), (1020, 838512), (1080, 791928), (1088, 786105), (1215, 703936), (1224, 698760), (1294, 660960), (1296, 659940), (1360, 628884), (1377, 621120), (1440, 593946), (1530, 559008), (1620, 527952), (1632, 524070), (1728, 494955), (1836, 465840), (1941, 440640), (1944, 439960), (2040, 419256), (2160, 395964), (2295, 372672), (2430, 351968), (2448, 349380), (2588, 330480), (2592, 329970), (2720, 314442), (2754, 310560), (2880, 296973), (3060, 279504), (3235, 264384), (3240, 263976), (3264, 262035), (3672, 232920), (3882, 220320), (3888, 219980), (4080, 209628), (4131, 207040), (4320, 197982), (4590, 186336), (4860, 175984), (4896, 174690), (5176, 165240), (5184, 164985), (5440, 157221), (5508, 155280), (5823, 146880), (6120, 139752), (6470, 132192), (6480, 131988), (6885, 124224), (7344, 116460), (7764, 110160), (7776, 109990), (8160, 104814), (8262, 103520), (8640, 98991), (9180, 93168), (9705, 88128), (9720, 87992), (9792, 87345), (10352, 82620), (10999, 77760), (11016, 77640), (11646, 73440), (12240, 69876), (12940, 66096), (12960, 65994), (13770, 62112), (14688, 58230), (15528, 55080), (15552, 54995), (16320, 52407), (16524, 51760), (17469, 48960), (18360, 46584), (19410, 44064), (19440, 43996), (20655, 41408), (20704, 41310), (21998, 38880), (22032, 38820), (23292, 36720), (24480, 34938), (25880, 33048), (25920, 32997), (27540, 31056), (29115, 29376)]