1005584640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 3225824448

約数和(自身を除く): 2220239808

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, 307, 320, 384, 480, 614, 640, 768, 853, 921, 960, 1228, 1280, 1535, 1706, 1842, 1920, 2456, 2559, 3070, 3412, 3684, 3840, 4265, 4605, 4912, 5118, 6140, 6824, 7368, 8530, 9210, 9824, 10236, 12280, 12795, 13648, 14736, 17060, 18420, 19648, 20472, 24560, 25590, 27296, 29472, 34120, 36840, 39296, 40944, 49120, 51180, 54592, 58944, 68240, 73680, 78592, 81888, 98240, 102360, 109184, 117888, 136480, 147360, 163776, 196480, 204720, 218368, 235776, 261871, 272960, 294720, 327552, 392960, 409440, 523742, 545920, 589440, 655104, 785613, 818880, 1047484, 1091840, 1178880, 1309355, 1571226, 1637760, 2094968, 2618710, 3142452, 3275520, 3928065, 4189936, 5237420, 6284904, 7856130, 8379872, 10474840, 12569808, 15712260, 16759744, 20949680, 25139616, 31424520, 33519488, 41899360, 50279232, 62849040, 67038976, 83798720, 100558464, 125698080, 167597440, 201116928, 251396160, 335194880, 502792320, 1005584640]

約数ペア:

[(1, 1005584640), (2, 502792320), (3, 335194880), (4, 251396160), (5, 201116928), (6, 167597440), (8, 125698080), (10, 100558464), (12, 83798720), (15, 67038976), (16, 62849040), (20, 50279232), (24, 41899360), (30, 33519488), (32, 31424520), (40, 25139616), (48, 20949680), (60, 16759744), (64, 15712260), (80, 12569808), (96, 10474840), (120, 8379872), (128, 7856130), (160, 6284904), (192, 5237420), (240, 4189936), (256, 3928065), (307, 3275520), (320, 3142452), (384, 2618710), (480, 2094968), (614, 1637760), (640, 1571226), (768, 1309355), (853, 1178880), (921, 1091840), (960, 1047484), (1228, 818880), (1280, 785613), (1535, 655104), (1706, 589440), (1842, 545920), (1920, 523742), (2456, 409440), (2559, 392960), (3070, 327552), (3412, 294720), (3684, 272960), (3840, 261871), (4265, 235776), (4605, 218368), (4912, 204720), (5118, 196480), (6140, 163776), (6824, 147360), (7368, 136480), (8530, 117888), (9210, 109184), (9824, 102360), (10236, 98240), (12280, 81888), (12795, 78592), (13648, 73680), (14736, 68240), (17060, 58944), (18420, 54592), (19648, 51180), (20472, 49120), (24560, 40944), (25590, 39296), (27296, 36840), (29472, 34120)]