439318080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 280

約数和(自身を含む): 1656316728

約数和(自身を除く): 1216998648

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, 648, 680, 720, 765, 810, 816, 864, 918, 960, 997, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1994, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 2991, 3060, 3240, 3264, 3672, 3988, 4080, 4320, 4590, 4896, 4985, 5184, 5440, 5508, 5982, 6120, 6480, 6885, 7344, 7976, 8160, 8640, 8973, 9180, 9792, 9970, 11016, 11964, 12240, 12960, 13770, 14688, 14955, 15952, 16320, 16949, 17946, 18360, 19940, 22032, 23928, 24480, 25920, 26919, 27540, 29376, 29910, 31904, 33898, 35892, 36720, 39880, 44064, 44865, 47856, 48960, 50847, 53838, 55080, 59820, 63808, 67796, 71784, 73440, 79760, 80757, 84745, 88128, 89730, 95712, 101694, 107676, 110160, 119640, 134595, 135592, 143568, 146880, 152541, 159520, 161514, 169490, 179460, 191424, 203388, 215352, 220320, 239280, 254235, 269190, 271184, 287136, 305082, 319040, 323028, 338980, 358920, 403785, 406776, 430704, 440640, 457623, 478560, 508470, 538380, 542368, 574272, 610164, 646056, 677960, 717840, 762705, 807570, 813552, 861408, 915246, 957120, 1016940, 1076760, 1084736, 1220328, 1292112, 1355920, 1372869, 1435680, 1525410, 1615140, 1627104, 1722816, 1830492, 2033880, 2153520, 2288115, 2440656, 2584224, 2711840, 2745738, 2871360, 3050820, 3230280, 3254208, 3660984, 4067760, 4307040, 4576230, 4881312, 5168448, 5423680, 5491476, 6101640, 6460560, 6864345, 7321968, 8135520, 8614080, 9152460, 9762624, 10982952, 12203280, 12921120, 13728690, 14643936, 16271040, 18304920, 21965904, 24406560, 25842240, 27457380, 29287872, 36609840, 43931808, 48813120, 54914760, 73219680, 87863616, 109829520, 146439360, 219659040, 439318080]

約数ペア:

[(1, 439318080), (2, 219659040), (3, 146439360), (4, 109829520), (5, 87863616), (6, 73219680), (8, 54914760), (9, 48813120), (10, 43931808), (12, 36609840), (15, 29287872), (16, 27457380), (17, 25842240), (18, 24406560), (20, 21965904), (24, 18304920), (27, 16271040), (30, 14643936), (32, 13728690), (34, 12921120), (36, 12203280), (40, 10982952), (45, 9762624), (48, 9152460), (51, 8614080), (54, 8135520), (60, 7321968), (64, 6864345), (68, 6460560), (72, 6101640), (80, 5491476), (81, 5423680), (85, 5168448), (90, 4881312), (96, 4576230), (102, 4307040), (108, 4067760), (120, 3660984), (135, 3254208), (136, 3230280), (144, 3050820), (153, 2871360), (160, 2745738), (162, 2711840), (170, 2584224), (180, 2440656), (192, 2288115), (204, 2153520), (216, 2033880), (240, 1830492), (255, 1722816), (270, 1627104), (272, 1615140), (288, 1525410), (306, 1435680), (320, 1372869), (324, 1355920), (340, 1292112), (360, 1220328), (405, 1084736), (408, 1076760), (432, 1016940), (459, 957120), (480, 915246), (510, 861408), (540, 813552), (544, 807570), (576, 762705), (612, 717840), (648, 677960), (680, 646056), (720, 610164), (765, 574272), (810, 542368), (816, 538380), (864, 508470), (918, 478560), (960, 457623), (997, 440640), (1020, 430704), (1080, 406776), (1088, 403785), (1224, 358920), (1296, 338980), (1360, 323028), (1377, 319040), (1440, 305082), (1530, 287136), (1620, 271184), (1632, 269190), (1728, 254235), (1836, 239280), (1994, 220320), (2040, 215352), (2160, 203388), (2295, 191424), (2448, 179460), (2592, 169490), (2720, 161514), (2754, 159520), (2880, 152541), (2991, 146880), (3060, 143568), (3240, 135592), (3264, 134595), (3672, 119640), (3988, 110160), (4080, 107676), (4320, 101694), (4590, 95712), (4896, 89730), (4985, 88128), (5184, 84745), (5440, 80757), (5508, 79760), (5982, 73440), (6120, 71784), (6480, 67796), (6885, 63808), (7344, 59820), (7976, 55080), (8160, 53838), (8640, 50847), (8973, 48960), (9180, 47856), (9792, 44865), (9970, 44064), (11016, 39880), (11964, 36720), (12240, 35892), (12960, 33898), (13770, 31904), (14688, 29910), (14955, 29376), (15952, 27540), (16320, 26919), (16949, 25920), (17946, 24480), (18360, 23928), (19940, 22032)]