885775680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{673}}^1$

素因数の和:1153

約数の個数: 168

約数和(自身を含む): 3057902952

約数和(自身を除く): 2172127272

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, 144, 160, 180, 192, 240, 288, 320, 360, 457, 480, 576, 673, 720, 914, 960, 1346, 1371, 1440, 1828, 2019, 2285, 2692, 2742, 2880, 3365, 3656, 4038, 4113, 4570, 5384, 5484, 6057, 6730, 6855, 7312, 8076, 8226, 9140, 10095, 10768, 10968, 12114, 13460, 13710, 14624, 16152, 16452, 18280, 20190, 20565, 21536, 21936, 24228, 26920, 27420, 29248, 30285, 32304, 32904, 36560, 40380, 41130, 43072, 43872, 48456, 53840, 54840, 60570, 64608, 65808, 73120, 80760, 82260, 87744, 96912, 107680, 109680, 121140, 129216, 131616, 146240, 161520, 164520, 193824, 215360, 219360, 242280, 263232, 307561, 323040, 329040, 387648, 438720, 484560, 615122, 646080, 658080, 922683, 969120, 1230244, 1316160, 1537805, 1845366, 1938240, 2460488, 2768049, 3075610, 3690732, 4613415, 4920976, 5536098, 6151220, 7381464, 9226830, 9841952, 11072196, 12302440, 13840245, 14762928, 18453660, 19683904, 22144392, 24604880, 27680490, 29525856, 36907320, 44288784, 49209760, 55360980, 59051712, 73814640, 88577568, 98419520, 110721960, 147629280, 177155136, 221443920, 295258560, 442887840, 885775680]

約数ペア:

[(1, 885775680), (2, 442887840), (3, 295258560), (4, 221443920), (5, 177155136), (6, 147629280), (8, 110721960), (9, 98419520), (10, 88577568), (12, 73814640), (15, 59051712), (16, 55360980), (18, 49209760), (20, 44288784), (24, 36907320), (30, 29525856), (32, 27680490), (36, 24604880), (40, 22144392), (45, 19683904), (48, 18453660), (60, 14762928), (64, 13840245), (72, 12302440), (80, 11072196), (90, 9841952), (96, 9226830), (120, 7381464), (144, 6151220), (160, 5536098), (180, 4920976), (192, 4613415), (240, 3690732), (288, 3075610), (320, 2768049), (360, 2460488), (457, 1938240), (480, 1845366), (576, 1537805), (673, 1316160), (720, 1230244), (914, 969120), (960, 922683), (1346, 658080), (1371, 646080), (1440, 615122), (1828, 484560), (2019, 438720), (2285, 387648), (2692, 329040), (2742, 323040), (2880, 307561), (3365, 263232), (3656, 242280), (4038, 219360), (4113, 215360), (4570, 193824), (5384, 164520), (5484, 161520), (6057, 146240), (6730, 131616), (6855, 129216), (7312, 121140), (8076, 109680), (8226, 107680), (9140, 96912), (10095, 87744), (10768, 82260), (10968, 80760), (12114, 73120), (13460, 65808), (13710, 64608), (14624, 60570), (16152, 54840), (16452, 53840), (18280, 48456), (20190, 43872), (20565, 43072), (21536, 41130), (21936, 40380), (24228, 36560), (26920, 32904), (27420, 32304), (29248, 30285)]