122471040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 393491520

約数和(自身を除く): 271020480

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, 227, 240, 281, 320, 384, 454, 480, 562, 640, 681, 843, 908, 960, 1124, 1135, 1362, 1405, 1686, 1816, 1920, 2248, 2270, 2724, 2810, 3372, 3405, 3632, 4215, 4496, 4540, 5448, 5620, 6744, 6810, 7264, 8430, 8992, 9080, 10896, 11240, 13488, 13620, 14528, 16860, 17984, 18160, 21792, 22480, 26976, 27240, 29056, 33720, 35968, 36320, 43584, 44960, 53952, 54480, 63787, 67440, 72640, 87168, 89920, 107904, 108960, 127574, 134880, 145280, 179840, 191361, 217920, 255148, 269760, 318935, 382722, 435840, 510296, 539520, 637870, 765444, 956805, 1020592, 1275740, 1530888, 1913610, 2041184, 2551480, 3061776, 3827220, 4082368, 5102960, 6123552, 7654440, 8164736, 10205920, 12247104, 15308880, 20411840, 24494208, 30617760, 40823680, 61235520, 122471040]

約数ペア:

[(1, 122471040), (2, 61235520), (3, 40823680), (4, 30617760), (5, 24494208), (6, 20411840), (8, 15308880), (10, 12247104), (12, 10205920), (15, 8164736), (16, 7654440), (20, 6123552), (24, 5102960), (30, 4082368), (32, 3827220), (40, 3061776), (48, 2551480), (60, 2041184), (64, 1913610), (80, 1530888), (96, 1275740), (120, 1020592), (128, 956805), (160, 765444), (192, 637870), (227, 539520), (240, 510296), (281, 435840), (320, 382722), (384, 318935), (454, 269760), (480, 255148), (562, 217920), (640, 191361), (681, 179840), (843, 145280), (908, 134880), (960, 127574), (1124, 108960), (1135, 107904), (1362, 89920), (1405, 87168), (1686, 72640), (1816, 67440), (1920, 63787), (2248, 54480), (2270, 53952), (2724, 44960), (2810, 43584), (3372, 36320), (3405, 35968), (3632, 33720), (4215, 29056), (4496, 27240), (4540, 26976), (5448, 22480), (5620, 21792), (6744, 18160), (6810, 17984), (7264, 16860), (8430, 14528), (8992, 13620), (9080, 13488), (10896, 11240)]