123979200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 168

約数和(自身を含む): 424818048

約数和(自身を除く): 300838848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1123, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2246, 2300, 2400, 2760, 3369, 3450, 3680, 4416, 4492, 4600, 4800, 5520, 5615, 6738, 6900, 7360, 8984, 9200, 11040, 11230, 13476, 13800, 16845, 17968, 18400, 22080, 22460, 25829, 26952, 27600, 28075, 33690, 35936, 36800, 44920, 51658, 53904, 55200, 56150, 67380, 71872, 77487, 84225, 89840, 103316, 107808, 110400, 112300, 129145, 134760, 154974, 168450, 179680, 206632, 215616, 224600, 258290, 269520, 309948, 336900, 359360, 387435, 413264, 449200, 516580, 539040, 619896, 645725, 673800, 774870, 826528, 898400, 1033160, 1078080, 1239792, 1291450, 1347600, 1549740, 1653056, 1796800, 1937175, 2066320, 2479584, 2582900, 2695200, 3099480, 3874350, 4132640, 4959168, 5165800, 5390400, 6198960, 7748700, 8265280, 10331600, 12397920, 15497400, 20663200, 24795840, 30994800, 41326400, 61989600, 123979200]

約数ペア:

[(1, 123979200), (2, 61989600), (3, 41326400), (4, 30994800), (5, 24795840), (6, 20663200), (8, 15497400), (10, 12397920), (12, 10331600), (15, 8265280), (16, 7748700), (20, 6198960), (23, 5390400), (24, 5165800), (25, 4959168), (30, 4132640), (32, 3874350), (40, 3099480), (46, 2695200), (48, 2582900), (50, 2479584), (60, 2066320), (64, 1937175), (69, 1796800), (75, 1653056), (80, 1549740), (92, 1347600), (96, 1291450), (100, 1239792), (115, 1078080), (120, 1033160), (138, 898400), (150, 826528), (160, 774870), (184, 673800), (192, 645725), (200, 619896), (230, 539040), (240, 516580), (276, 449200), (300, 413264), (320, 387435), (345, 359360), (368, 336900), (400, 309948), (460, 269520), (480, 258290), (552, 224600), (575, 215616), (600, 206632), (690, 179680), (736, 168450), (800, 154974), (920, 134760), (960, 129145), (1104, 112300), (1123, 110400), (1150, 107808), (1200, 103316), (1380, 89840), (1472, 84225), (1600, 77487), (1725, 71872), (1840, 67380), (2208, 56150), (2246, 55200), (2300, 53904), (2400, 51658), (2760, 44920), (3369, 36800), (3450, 35936), (3680, 33690), (4416, 28075), (4492, 27600), (4600, 26952), (4800, 25829), (5520, 22460), (5615, 22080), (6738, 18400), (6900, 17968), (7360, 16845), (8984, 13800), (9200, 13476), (11040, 11230)]