1121038080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 3593842560

約数和(自身を除く): 2472804480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 443, 480, 640, 659, 768, 886, 960, 1280, 1318, 1329, 1772, 1920, 1977, 2215, 2636, 2658, 3295, 3544, 3840, 3954, 4430, 5272, 5316, 6590, 6645, 7088, 7908, 8860, 9885, 10544, 10632, 13180, 13290, 14176, 15816, 17720, 19770, 21088, 21264, 26360, 26580, 28352, 31632, 35440, 39540, 42176, 42528, 52720, 53160, 56704, 63264, 70880, 79080, 84352, 85056, 105440, 106320, 113408, 126528, 141760, 158160, 168704, 170112, 210880, 212640, 253056, 283520, 291937, 316320, 340224, 421760, 425280, 506112, 567040, 583874, 632640, 843520, 850560, 875811, 1167748, 1265280, 1459685, 1701120, 1751622, 2335496, 2530560, 2919370, 3503244, 4379055, 4670992, 5838740, 7006488, 8758110, 9341984, 11677480, 14012976, 17516220, 18683968, 23354960, 28025952, 35032440, 37367936, 46709920, 56051904, 70064880, 74735872, 93419840, 112103808, 140129760, 186839680, 224207616, 280259520, 373679360, 560519040, 1121038080]

約数ペア:

[(1, 1121038080), (2, 560519040), (3, 373679360), (4, 280259520), (5, 224207616), (6, 186839680), (8, 140129760), (10, 112103808), (12, 93419840), (15, 74735872), (16, 70064880), (20, 56051904), (24, 46709920), (30, 37367936), (32, 35032440), (40, 28025952), (48, 23354960), (60, 18683968), (64, 17516220), (80, 14012976), (96, 11677480), (120, 9341984), (128, 8758110), (160, 7006488), (192, 5838740), (240, 4670992), (256, 4379055), (320, 3503244), (384, 2919370), (443, 2530560), (480, 2335496), (640, 1751622), (659, 1701120), (768, 1459685), (886, 1265280), (960, 1167748), (1280, 875811), (1318, 850560), (1329, 843520), (1772, 632640), (1920, 583874), (1977, 567040), (2215, 506112), (2636, 425280), (2658, 421760), (3295, 340224), (3544, 316320), (3840, 291937), (3954, 283520), (4430, 253056), (5272, 212640), (5316, 210880), (6590, 170112), (6645, 168704), (7088, 158160), (7908, 141760), (8860, 126528), (9885, 113408), (10544, 106320), (10632, 105440), (13180, 85056), (13290, 84352), (14176, 79080), (15816, 70880), (17720, 63264), (19770, 56704), (21088, 53160), (21264, 52720), (26360, 42528), (26580, 42176), (28352, 39540), (31632, 35440)]