1223088000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 4116752640

約数和(自身を除く): 2893664640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 125, 128, 150, 160, 166, 192, 200, 240, 249, 250, 300, 307, 320, 332, 375, 384, 400, 415, 480, 498, 500, 600, 614, 640, 664, 750, 800, 830, 921, 960, 996, 1000, 1200, 1228, 1245, 1328, 1500, 1535, 1600, 1660, 1842, 1920, 1992, 2000, 2075, 2400, 2456, 2490, 2656, 3000, 3070, 3200, 3320, 3684, 3984, 4000, 4150, 4605, 4800, 4912, 4980, 5312, 6000, 6140, 6225, 6640, 7368, 7675, 7968, 8000, 8300, 9210, 9600, 9824, 9960, 10375, 10624, 12000, 12280, 12450, 13280, 14736, 15350, 15936, 16000, 16600, 18420, 19648, 19920, 20750, 23025, 24000, 24560, 24900, 25481, 26560, 29472, 30700, 31125, 31872, 33200, 36840, 38375, 39296, 39840, 41500, 46050, 48000, 49120, 49800, 50962, 53120, 58944, 61400, 62250, 66400, 73680, 76443, 76750, 79680, 83000, 92100, 98240, 99600, 101924, 115125, 117888, 122800, 124500, 127405, 132800, 147360, 152886, 153500, 159360, 166000, 184200, 196480, 199200, 203848, 230250, 245600, 249000, 254810, 265600, 294720, 305772, 307000, 332000, 368400, 382215, 398400, 407696, 460500, 491200, 498000, 509620, 589440, 611544, 614000, 637025, 664000, 736800, 764430, 796800, 815392, 921000, 982400, 996000, 1019240, 1223088, 1228000, 1274050, 1328000, 1473600, 1528860, 1630784, 1842000, 1911075, 1992000, 2038480, 2446176, 2456000, 2548100, 2947200, 3057720, 3185125, 3261568, 3684000, 3822150, 3984000, 4076960, 4892352, 4912000, 5096200, 6115440, 6370250, 7368000, 7644300, 8153920, 9555375, 9784704, 10192400, 12230880, 12740500, 14736000, 15288600, 16307840, 19110750, 20384800, 24461760, 25481000, 30577200, 38221500, 40769600, 48923520, 50962000, 61154400, 76443000, 81539200, 101924000, 122308800, 152886000, 203848000, 244617600, 305772000, 407696000, 611544000, 1223088000]

約数ペア:

[(1, 1223088000), (2, 611544000), (3, 407696000), (4, 305772000), (5, 244617600), (6, 203848000), (8, 152886000), (10, 122308800), (12, 101924000), (15, 81539200), (16, 76443000), (20, 61154400), (24, 50962000), (25, 48923520), (30, 40769600), (32, 38221500), (40, 30577200), (48, 25481000), (50, 24461760), (60, 20384800), (64, 19110750), (75, 16307840), (80, 15288600), (83, 14736000), (96, 12740500), (100, 12230880), (120, 10192400), (125, 9784704), (128, 9555375), (150, 8153920), (160, 7644300), (166, 7368000), (192, 6370250), (200, 6115440), (240, 5096200), (249, 4912000), (250, 4892352), (300, 4076960), (307, 3984000), (320, 3822150), (332, 3684000), (375, 3261568), (384, 3185125), (400, 3057720), (415, 2947200), (480, 2548100), (498, 2456000), (500, 2446176), (600, 2038480), (614, 1992000), (640, 1911075), (664, 1842000), (750, 1630784), (800, 1528860), (830, 1473600), (921, 1328000), (960, 1274050), (996, 1228000), (1000, 1223088), (1200, 1019240), (1228, 996000), (1245, 982400), (1328, 921000), (1500, 815392), (1535, 796800), (1600, 764430), (1660, 736800), (1842, 664000), (1920, 637025), (1992, 614000), (2000, 611544), (2075, 589440), (2400, 509620), (2456, 498000), (2490, 491200), (2656, 460500), (3000, 407696), (3070, 398400), (3200, 382215), (3320, 368400), (3684, 332000), (3984, 307000), (4000, 305772), (4150, 294720), (4605, 265600), (4800, 254810), (4912, 249000), (4980, 245600), (5312, 230250), (6000, 203848), (6140, 199200), (6225, 196480), (6640, 184200), (7368, 166000), (7675, 159360), (7968, 153500), (8000, 152886), (8300, 147360), (9210, 132800), (9600, 127405), (9824, 124500), (9960, 122800), (10375, 117888), (10624, 115125), (12000, 101924), (12280, 99600), (12450, 98240), (13280, 92100), (14736, 83000), (15350, 79680), (15936, 76750), (16000, 76443), (16600, 73680), (18420, 66400), (19648, 62250), (19920, 61400), (20750, 58944), (23025, 53120), (24000, 50962), (24560, 49800), (24900, 49120), (25481, 48000), (26560, 46050), (29472, 41500), (30700, 39840), (31125, 39296), (31872, 38375), (33200, 36840)]