285094080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 280

約数和(自身を含む): 1075444128

約数和(自身を除く): 790350048

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, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 647, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1294, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1941, 2040, 2160, 2295, 2448, 2588, 2592, 2720, 2754, 2880, 3060, 3235, 3240, 3264, 3672, 3882, 4080, 4320, 4590, 4896, 5176, 5184, 5440, 5508, 5823, 6120, 6470, 6480, 6885, 7344, 7764, 8160, 8640, 9180, 9705, 9792, 10352, 10999, 11016, 11646, 12240, 12940, 12960, 13770, 14688, 15528, 16320, 17469, 18360, 19410, 20704, 21998, 22032, 23292, 24480, 25880, 25920, 27540, 29115, 29376, 31056, 32997, 34938, 36720, 38820, 41408, 43996, 44064, 46584, 48960, 51760, 52407, 54995, 55080, 58230, 62112, 65994, 69876, 73440, 77640, 87345, 87992, 88128, 93168, 98991, 103520, 104814, 109990, 110160, 116460, 124224, 131988, 139752, 146880, 155280, 164985, 174690, 175984, 186336, 197982, 207040, 209628, 219980, 220320, 232920, 262035, 263976, 279504, 296973, 310560, 329970, 349380, 351968, 372672, 395964, 419256, 439960, 440640, 465840, 494955, 524070, 527952, 559008, 593946, 621120, 659940, 698760, 703936, 791928, 838512, 879920, 890919, 931680, 989910, 1048140, 1055904, 1118016, 1187892, 1319880, 1397520, 1484865, 1583856, 1677024, 1759840, 1781838, 1863360, 1979820, 2096280, 2111808, 2375784, 2639760, 2795040, 2969730, 3167712, 3354048, 3519680, 3563676, 3959640, 4192560, 4454595, 4751568, 5279520, 5590080, 5939460, 6335424, 7127352, 7919280, 8385120, 8909190, 9503136, 10559040, 11878920, 14254704, 15838560, 16770240, 17818380, 19006272, 23757840, 28509408, 31677120, 35636760, 47515680, 57018816, 71273520, 95031360, 142547040, 285094080]

約数ペア:

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