79610880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 176

約数和(自身を含む): 261753984

約数和(自身を除く): 182143104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 73, 80, 96, 120, 128, 142, 146, 160, 192, 213, 219, 240, 256, 284, 292, 320, 355, 365, 384, 426, 438, 480, 512, 568, 584, 640, 710, 730, 768, 852, 876, 960, 1024, 1065, 1095, 1136, 1168, 1280, 1420, 1460, 1536, 1704, 1752, 1920, 2130, 2190, 2272, 2336, 2560, 2840, 2920, 3072, 3408, 3504, 3840, 4260, 4380, 4544, 4672, 5120, 5183, 5680, 5840, 6816, 7008, 7680, 8520, 8760, 9088, 9344, 10366, 11360, 11680, 13632, 14016, 15360, 15549, 17040, 17520, 18176, 18688, 20732, 22720, 23360, 25915, 27264, 28032, 31098, 34080, 35040, 36352, 37376, 41464, 45440, 46720, 51830, 54528, 56064, 62196, 68160, 70080, 72704, 74752, 77745, 82928, 90880, 93440, 103660, 109056, 112128, 124392, 136320, 140160, 155490, 165856, 181760, 186880, 207320, 218112, 224256, 248784, 272640, 280320, 310980, 331712, 363520, 373760, 414640, 497568, 545280, 560640, 621960, 663424, 829280, 995136, 1090560, 1121280, 1243920, 1326848, 1658560, 1990272, 2487840, 2653696, 3317120, 3980544, 4975680, 5307392, 6634240, 7961088, 9951360, 13268480, 15922176, 19902720, 26536960, 39805440, 79610880]

約数ペア:

[(1, 79610880), (2, 39805440), (3, 26536960), (4, 19902720), (5, 15922176), (6, 13268480), (8, 9951360), (10, 7961088), (12, 6634240), (15, 5307392), (16, 4975680), (20, 3980544), (24, 3317120), (30, 2653696), (32, 2487840), (40, 1990272), (48, 1658560), (60, 1326848), (64, 1243920), (71, 1121280), (73, 1090560), (80, 995136), (96, 829280), (120, 663424), (128, 621960), (142, 560640), (146, 545280), (160, 497568), (192, 414640), (213, 373760), (219, 363520), (240, 331712), (256, 310980), (284, 280320), (292, 272640), (320, 248784), (355, 224256), (365, 218112), (384, 207320), (426, 186880), (438, 181760), (480, 165856), (512, 155490), (568, 140160), (584, 136320), (640, 124392), (710, 112128), (730, 109056), (768, 103660), (852, 93440), (876, 90880), (960, 82928), (1024, 77745), (1065, 74752), (1095, 72704), (1136, 70080), (1168, 68160), (1280, 62196), (1420, 56064), (1460, 54528), (1536, 51830), (1704, 46720), (1752, 45440), (1920, 41464), (2130, 37376), (2190, 36352), (2272, 35040), (2336, 34080), (2560, 31098), (2840, 28032), (2920, 27264), (3072, 25915), (3408, 23360), (3504, 22720), (3840, 20732), (4260, 18688), (4380, 18176), (4544, 17520), (4672, 17040), (5120, 15549), (5183, 15360), (5680, 14016), (5840, 13632), (6816, 11680), (7008, 11360), (7680, 10366), (8520, 9344), (8760, 9088)]