250210560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 144

約数和(自身を含む): 834148224

約数和(自身を除く): 583937664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2833, 2944, 3680, 3840, 4416, 5520, 5666, 5888, 7360, 8499, 8832, 11040, 11332, 14165, 14720, 16998, 17664, 22080, 22664, 28330, 29440, 33996, 42495, 44160, 45328, 56660, 65159, 67992, 84990, 88320, 90656, 113320, 130318, 135984, 169980, 181312, 195477, 226640, 260636, 271968, 325795, 339960, 362624, 390954, 453280, 521272, 543936, 651590, 679920, 725248, 781908, 906560, 977385, 1042544, 1087872, 1303180, 1359840, 1563816, 1813120, 1954770, 2085088, 2175744, 2606360, 2719680, 3127632, 3626240, 3909540, 4170176, 5212720, 5439360, 6255264, 7819080, 8340352, 10425440, 10878720, 12510528, 15638160, 16680704, 20850880, 25021056, 31276320, 41701760, 50042112, 62552640, 83403520, 125105280, 250210560]

約数ペア:

[(1, 250210560), (2, 125105280), (3, 83403520), (4, 62552640), (5, 50042112), (6, 41701760), (8, 31276320), (10, 25021056), (12, 20850880), (15, 16680704), (16, 15638160), (20, 12510528), (23, 10878720), (24, 10425440), (30, 8340352), (32, 7819080), (40, 6255264), (46, 5439360), (48, 5212720), (60, 4170176), (64, 3909540), (69, 3626240), (80, 3127632), (92, 2719680), (96, 2606360), (115, 2175744), (120, 2085088), (128, 1954770), (138, 1813120), (160, 1563816), (184, 1359840), (192, 1303180), (230, 1087872), (240, 1042544), (256, 977385), (276, 906560), (320, 781908), (345, 725248), (368, 679920), (384, 651590), (460, 543936), (480, 521272), (552, 453280), (640, 390954), (690, 362624), (736, 339960), (768, 325795), (920, 271968), (960, 260636), (1104, 226640), (1280, 195477), (1380, 181312), (1472, 169980), (1840, 135984), (1920, 130318), (2208, 113320), (2760, 90656), (2833, 88320), (2944, 84990), (3680, 67992), (3840, 65159), (4416, 56660), (5520, 45328), (5666, 44160), (5888, 42495), (7360, 33996), (8499, 29440), (8832, 28330), (11040, 22664), (11332, 22080), (14165, 17664), (14720, 16998)]