61301760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 176

約数和(自身を含む): 211839936

約数和(自身を除く): 150538176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 307, 312, 320, 384, 390, 416, 480, 512, 520, 614, 624, 640, 768, 780, 832, 921, 960, 1024, 1040, 1228, 1248, 1280, 1535, 1536, 1560, 1664, 1842, 1920, 2080, 2456, 2496, 2560, 3070, 3072, 3120, 3328, 3684, 3840, 3991, 4160, 4605, 4912, 4992, 5120, 6140, 6240, 6656, 7368, 7680, 7982, 8320, 9210, 9824, 9984, 11973, 12280, 12480, 13312, 14736, 15360, 15964, 16640, 18420, 19648, 19955, 19968, 23946, 24560, 24960, 29472, 31928, 33280, 36840, 39296, 39910, 39936, 47892, 49120, 49920, 58944, 59865, 63856, 66560, 73680, 78592, 79820, 95784, 98240, 99840, 117888, 119730, 127712, 147360, 157184, 159640, 191568, 196480, 199680, 235776, 239460, 255424, 294720, 314368, 319280, 383136, 392960, 471552, 478920, 510848, 589440, 638560, 766272, 785920, 943104, 957840, 1021696, 1178880, 1277120, 1532544, 1571840, 1915680, 2043392, 2357760, 2554240, 3065088, 3831360, 4086784, 4715520, 5108480, 6130176, 7662720, 10216960, 12260352, 15325440, 20433920, 30650880, 61301760]

約数ペア:

[(1, 61301760), (2, 30650880), (3, 20433920), (4, 15325440), (5, 12260352), (6, 10216960), (8, 7662720), (10, 6130176), (12, 5108480), (13, 4715520), (15, 4086784), (16, 3831360), (20, 3065088), (24, 2554240), (26, 2357760), (30, 2043392), (32, 1915680), (39, 1571840), (40, 1532544), (48, 1277120), (52, 1178880), (60, 1021696), (64, 957840), (65, 943104), (78, 785920), (80, 766272), (96, 638560), (104, 589440), (120, 510848), (128, 478920), (130, 471552), (156, 392960), (160, 383136), (192, 319280), (195, 314368), (208, 294720), (240, 255424), (256, 239460), (260, 235776), (307, 199680), (312, 196480), (320, 191568), (384, 159640), (390, 157184), (416, 147360), (480, 127712), (512, 119730), (520, 117888), (614, 99840), (624, 98240), (640, 95784), (768, 79820), (780, 78592), (832, 73680), (921, 66560), (960, 63856), (1024, 59865), (1040, 58944), (1228, 49920), (1248, 49120), (1280, 47892), (1535, 39936), (1536, 39910), (1560, 39296), (1664, 36840), (1842, 33280), (1920, 31928), (2080, 29472), (2456, 24960), (2496, 24560), (2560, 23946), (3070, 19968), (3072, 19955), (3120, 19648), (3328, 18420), (3684, 16640), (3840, 15964), (3991, 15360), (4160, 14736), (4605, 13312), (4912, 12480), (4992, 12280), (5120, 11973), (6140, 9984), (6240, 9824), (6656, 9210), (7368, 8320), (7680, 7982)]