329488560

素因数分解:

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

素因数の和:1042

約数の個数: 240

約数和(自身を含む): 1216234656

約数和(自身を除く): 886746096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 997, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 1994, 2040, 2160, 2295, 2430, 2448, 2754, 2991, 3060, 3240, 3672, 3888, 3988, 4080, 4131, 4590, 4860, 4985, 5508, 5982, 6120, 6480, 6885, 7344, 7976, 8262, 8973, 9180, 9720, 9970, 11016, 11964, 12240, 13770, 14955, 15952, 16524, 16949, 17946, 18360, 19440, 19940, 20655, 22032, 23928, 26919, 27540, 29910, 33048, 33898, 35892, 36720, 39880, 41310, 44865, 47856, 50847, 53838, 55080, 59820, 66096, 67796, 71784, 79760, 80757, 82620, 84745, 89730, 101694, 107676, 110160, 119640, 134595, 135592, 143568, 152541, 161514, 165240, 169490, 179460, 203388, 215352, 239280, 242271, 254235, 269190, 271184, 305082, 323028, 330480, 338980, 358920, 403785, 406776, 430704, 457623, 484542, 508470, 538380, 610164, 646056, 677960, 717840, 762705, 807570, 813552, 915246, 969084, 1016940, 1076760, 1211355, 1220328, 1292112, 1355920, 1372869, 1525410, 1615140, 1830492, 1938168, 2033880, 2153520, 2288115, 2422710, 2440656, 2745738, 3050820, 3230280, 3660984, 3876336, 4067760, 4118607, 4576230, 4845420, 5491476, 6101640, 6460560, 6864345, 7321968, 8237214, 9152460, 9690840, 10982952, 12203280, 13728690, 16474428, 18304920, 19381680, 20593035, 21965904, 27457380, 32948856, 36609840, 41186070, 54914760, 65897712, 82372140, 109829520, 164744280, 329488560]

約数ペア:

[(1, 329488560), (2, 164744280), (3, 109829520), (4, 82372140), (5, 65897712), (6, 54914760), (8, 41186070), (9, 36609840), (10, 32948856), (12, 27457380), (15, 21965904), (16, 20593035), (17, 19381680), (18, 18304920), (20, 16474428), (24, 13728690), (27, 12203280), (30, 10982952), (34, 9690840), (36, 9152460), (40, 8237214), (45, 7321968), (48, 6864345), (51, 6460560), (54, 6101640), (60, 5491476), (68, 4845420), (72, 4576230), (80, 4118607), (81, 4067760), (85, 3876336), (90, 3660984), (102, 3230280), (108, 3050820), (120, 2745738), (135, 2440656), (136, 2422710), (144, 2288115), (153, 2153520), (162, 2033880), (170, 1938168), (180, 1830492), (204, 1615140), (216, 1525410), (240, 1372869), (243, 1355920), (255, 1292112), (270, 1220328), (272, 1211355), (306, 1076760), (324, 1016940), (340, 969084), (360, 915246), (405, 813552), (408, 807570), (432, 762705), (459, 717840), (486, 677960), (510, 646056), (540, 610164), (612, 538380), (648, 508470), (680, 484542), (720, 457623), (765, 430704), (810, 406776), (816, 403785), (918, 358920), (972, 338980), (997, 330480), (1020, 323028), (1080, 305082), (1215, 271184), (1224, 269190), (1296, 254235), (1360, 242271), (1377, 239280), (1530, 215352), (1620, 203388), (1836, 179460), (1944, 169490), (1994, 165240), (2040, 161514), (2160, 152541), (2295, 143568), (2430, 135592), (2448, 134595), (2754, 119640), (2991, 110160), (3060, 107676), (3240, 101694), (3672, 89730), (3888, 84745), (3988, 82620), (4080, 80757), (4131, 79760), (4590, 71784), (4860, 67796), (4985, 66096), (5508, 59820), (5982, 55080), (6120, 53838), (6480, 50847), (6885, 47856), (7344, 44865), (7976, 41310), (8262, 39880), (8973, 36720), (9180, 35892), (9720, 33898), (9970, 33048), (11016, 29910), (11964, 27540), (12240, 26919), (13770, 23928), (14955, 22032), (15952, 20655), (16524, 19940), (16949, 19440), (17946, 18360)]