282660480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 1008184320

約数和(自身を除く): 725523840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1583, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3166, 3720, 3968, 4464, 4749, 4960, 5580, 5760, 5952, 6332, 7440, 7915, 8928, 9498, 9920, 11160, 11904, 12664, 14247, 14880, 15830, 17856, 18996, 19840, 22320, 23745, 25328, 28494, 29760, 31660, 35712, 37992, 44640, 47490, 49073, 50656, 56988, 59520, 63320, 71235, 75984, 89280, 94980, 98146, 101312, 113976, 126640, 142470, 147219, 151968, 178560, 189960, 196292, 202624, 227952, 245365, 253280, 284940, 294438, 303936, 379920, 392584, 441657, 455904, 490730, 506560, 569880, 588876, 607872, 736095, 759840, 785168, 883314, 911808, 981460, 1013120, 1139760, 1177752, 1472190, 1519680, 1570336, 1766628, 1823616, 1962920, 2208285, 2279520, 2355504, 2944380, 3039360, 3140672, 3533256, 3925840, 4416570, 4559040, 4711008, 5888760, 6281344, 7066512, 7851680, 8833140, 9118080, 9422016, 11777520, 14133024, 15703360, 17666280, 18844032, 23555040, 28266048, 31406720, 35332560, 47110080, 56532096, 70665120, 94220160, 141330240, 282660480]

約数ペア:

[(1, 282660480), (2, 141330240), (3, 94220160), (4, 70665120), (5, 56532096), (6, 47110080), (8, 35332560), (9, 31406720), (10, 28266048), (12, 23555040), (15, 18844032), (16, 17666280), (18, 15703360), (20, 14133024), (24, 11777520), (30, 9422016), (31, 9118080), (32, 8833140), (36, 7851680), (40, 7066512), (45, 6281344), (48, 5888760), (60, 4711008), (62, 4559040), (64, 4416570), (72, 3925840), (80, 3533256), (90, 3140672), (93, 3039360), (96, 2944380), (120, 2355504), (124, 2279520), (128, 2208285), (144, 1962920), (155, 1823616), (160, 1766628), (180, 1570336), (186, 1519680), (192, 1472190), (240, 1177752), (248, 1139760), (279, 1013120), (288, 981460), (310, 911808), (320, 883314), (360, 785168), (372, 759840), (384, 736095), (465, 607872), (480, 588876), (496, 569880), (558, 506560), (576, 490730), (620, 455904), (640, 441657), (720, 392584), (744, 379920), (930, 303936), (960, 294438), (992, 284940), (1116, 253280), (1152, 245365), (1240, 227952), (1395, 202624), (1440, 196292), (1488, 189960), (1583, 178560), (1860, 151968), (1920, 147219), (1984, 142470), (2232, 126640), (2480, 113976), (2790, 101312), (2880, 98146), (2976, 94980), (3166, 89280), (3720, 75984), (3968, 71235), (4464, 63320), (4749, 59520), (4960, 56988), (5580, 50656), (5760, 49073), (5952, 47490), (6332, 44640), (7440, 37992), (7915, 35712), (8928, 31660), (9498, 29760), (9920, 28494), (11160, 25328), (11904, 23745), (12664, 22320), (14247, 19840), (14880, 18996), (15830, 17856)]