530465280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 1808991360

約数和(自身を除く): 1278526080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 239, 240, 255, 256, 272, 289, 320, 340, 384, 408, 478, 480, 510, 512, 544, 578, 640, 680, 717, 768, 816, 867, 956, 960, 1020, 1088, 1156, 1195, 1280, 1360, 1434, 1445, 1536, 1632, 1734, 1912, 1920, 2040, 2176, 2312, 2390, 2560, 2720, 2868, 2890, 3264, 3468, 3585, 3824, 3840, 4063, 4080, 4335, 4352, 4624, 4780, 5440, 5736, 5780, 6528, 6936, 7170, 7648, 7680, 8126, 8160, 8670, 8704, 9248, 9560, 10880, 11472, 11560, 12189, 13056, 13872, 14340, 15296, 16252, 16320, 17340, 18496, 19120, 20315, 21760, 22944, 23120, 24378, 26112, 27744, 28680, 30592, 32504, 32640, 34680, 36992, 38240, 40630, 43520, 45888, 46240, 48756, 55488, 57360, 60945, 61184, 65008, 65280, 69071, 69360, 73984, 76480, 81260, 91776, 92480, 97512, 110976, 114720, 121890, 122368, 130016, 130560, 138142, 138720, 147968, 152960, 162520, 183552, 184960, 195024, 207213, 221952, 229440, 243780, 260032, 276284, 277440, 305920, 325040, 345355, 367104, 369920, 390048, 414426, 443904, 458880, 487560, 520064, 552568, 554880, 611840, 650080, 690710, 739840, 780096, 828852, 917760, 975120, 1036065, 1040128, 1105136, 1109760, 1300160, 1381420, 1560192, 1657704, 1835520, 1950240, 2072130, 2080256, 2210272, 2219520, 2600320, 2762840, 3120384, 3315408, 3900480, 4144260, 4420544, 5200640, 5525680, 6240768, 6630816, 7800960, 8288520, 8841088, 10401280, 11051360, 13261632, 15601920, 16577040, 17682176, 22102720, 26523264, 31203840, 33154080, 35364352, 44205440, 53046528, 66308160, 88410880, 106093056, 132616320, 176821760, 265232640, 530465280]

約数ペア:

[(1, 530465280), (2, 265232640), (3, 176821760), (4, 132616320), (5, 106093056), (6, 88410880), (8, 66308160), (10, 53046528), (12, 44205440), (15, 35364352), (16, 33154080), (17, 31203840), (20, 26523264), (24, 22102720), (30, 17682176), (32, 16577040), (34, 15601920), (40, 13261632), (48, 11051360), (51, 10401280), (60, 8841088), (64, 8288520), (68, 7800960), (80, 6630816), (85, 6240768), (96, 5525680), (102, 5200640), (120, 4420544), (128, 4144260), (136, 3900480), (160, 3315408), (170, 3120384), (192, 2762840), (204, 2600320), (239, 2219520), (240, 2210272), (255, 2080256), (256, 2072130), (272, 1950240), (289, 1835520), (320, 1657704), (340, 1560192), (384, 1381420), (408, 1300160), (478, 1109760), (480, 1105136), (510, 1040128), (512, 1036065), (544, 975120), (578, 917760), (640, 828852), (680, 780096), (717, 739840), (768, 690710), (816, 650080), (867, 611840), (956, 554880), (960, 552568), (1020, 520064), (1088, 487560), (1156, 458880), (1195, 443904), (1280, 414426), (1360, 390048), (1434, 369920), (1445, 367104), (1536, 345355), (1632, 325040), (1734, 305920), (1912, 277440), (1920, 276284), (2040, 260032), (2176, 243780), (2312, 229440), (2390, 221952), (2560, 207213), (2720, 195024), (2868, 184960), (2890, 183552), (3264, 162520), (3468, 152960), (3585, 147968), (3824, 138720), (3840, 138142), (4063, 130560), (4080, 130016), (4335, 122368), (4352, 121890), (4624, 114720), (4780, 110976), (5440, 97512), (5736, 92480), (5780, 91776), (6528, 81260), (6936, 76480), (7170, 73984), (7648, 69360), (7680, 69071), (8126, 65280), (8160, 65008), (8670, 61184), (8704, 60945), (9248, 57360), (9560, 55488), (10880, 48756), (11472, 46240), (11560, 45888), (12189, 43520), (13056, 40630), (13872, 38240), (14340, 36992), (15296, 34680), (16252, 32640), (16320, 32504), (17340, 30592), (18496, 28680), (19120, 27744), (20315, 26112), (21760, 24378), (22944, 23120)]