1345138560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1045

約数の個数: 192

約数和(自身を含む): 4665239280

約数和(自身を除く): 3320100720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 576, 640, 673, 694, 720, 960, 1041, 1152, 1346, 1388, 1440, 1735, 1920, 2019, 2082, 2692, 2776, 2880, 3123, 3365, 3470, 4038, 4164, 5205, 5384, 5552, 5760, 6057, 6246, 6730, 6940, 8076, 8328, 10095, 10410, 10768, 11104, 12114, 12492, 13460, 13880, 15615, 16152, 16656, 20190, 20820, 21536, 22208, 24228, 24984, 26920, 27760, 30285, 31230, 32304, 33312, 40380, 41640, 43072, 44416, 48456, 49968, 53840, 55520, 60570, 62460, 64608, 66624, 80760, 83280, 86144, 96912, 99936, 107680, 111040, 121140, 124920, 129216, 133248, 161520, 166560, 193824, 199872, 215360, 222080, 233531, 242280, 249840, 258432, 323040, 333120, 387648, 399744, 430720, 467062, 484560, 499680, 646080, 666240, 700593, 775296, 934124, 969120, 999360, 1167655, 1292160, 1401186, 1868248, 1938240, 1998720, 2101779, 2335310, 2802372, 3502965, 3736496, 3876480, 4203558, 4670620, 5604744, 7005930, 7472992, 8407116, 9341240, 10508895, 11209488, 14011860, 14945984, 16814232, 18682480, 21017790, 22418976, 28023720, 29891968, 33628464, 37364960, 42035580, 44837952, 56047440, 67256928, 74729920, 84071160, 89675904, 112094880, 134513856, 149459840, 168142320, 224189760, 269027712, 336284640, 448379520, 672569280, 1345138560]

約数ペア:

[(1, 1345138560), (2, 672569280), (3, 448379520), (4, 336284640), (5, 269027712), (6, 224189760), (8, 168142320), (9, 149459840), (10, 134513856), (12, 112094880), (15, 89675904), (16, 84071160), (18, 74729920), (20, 67256928), (24, 56047440), (30, 44837952), (32, 42035580), (36, 37364960), (40, 33628464), (45, 29891968), (48, 28023720), (60, 22418976), (64, 21017790), (72, 18682480), (80, 16814232), (90, 14945984), (96, 14011860), (120, 11209488), (128, 10508895), (144, 9341240), (160, 8407116), (180, 7472992), (192, 7005930), (240, 5604744), (288, 4670620), (320, 4203558), (347, 3876480), (360, 3736496), (384, 3502965), (480, 2802372), (576, 2335310), (640, 2101779), (673, 1998720), (694, 1938240), (720, 1868248), (960, 1401186), (1041, 1292160), (1152, 1167655), (1346, 999360), (1388, 969120), (1440, 934124), (1735, 775296), (1920, 700593), (2019, 666240), (2082, 646080), (2692, 499680), (2776, 484560), (2880, 467062), (3123, 430720), (3365, 399744), (3470, 387648), (4038, 333120), (4164, 323040), (5205, 258432), (5384, 249840), (5552, 242280), (5760, 233531), (6057, 222080), (6246, 215360), (6730, 199872), (6940, 193824), (8076, 166560), (8328, 161520), (10095, 133248), (10410, 129216), (10768, 124920), (11104, 121140), (12114, 111040), (12492, 107680), (13460, 99936), (13880, 96912), (15615, 86144), (16152, 83280), (16656, 80760), (20190, 66624), (20820, 64608), (21536, 62460), (22208, 60570), (24228, 55520), (24984, 53840), (26920, 49968), (27760, 48456), (30285, 44416), (31230, 43072), (32304, 41640), (33312, 40380)]