76345280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 212378544

約数和(自身を除く): 136033264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 41, 44, 46, 55, 64, 80, 82, 88, 92, 110, 115, 160, 164, 176, 184, 205, 220, 230, 253, 320, 328, 352, 368, 410, 440, 451, 460, 506, 529, 656, 704, 736, 820, 880, 902, 920, 943, 1012, 1058, 1265, 1312, 1472, 1640, 1760, 1804, 1840, 1886, 2024, 2116, 2255, 2530, 2624, 2645, 3280, 3520, 3608, 3680, 3772, 4048, 4232, 4510, 4715, 5060, 5290, 5819, 6560, 7216, 7360, 7544, 8096, 8464, 9020, 9430, 10120, 10373, 10580, 11638, 13120, 14432, 15088, 16192, 16928, 18040, 18860, 20240, 20746, 21160, 21689, 23276, 28864, 29095, 30176, 33856, 36080, 37720, 40480, 41492, 42320, 43378, 46552, 51865, 58190, 60352, 72160, 75440, 80960, 82984, 84640, 86756, 93104, 103730, 108445, 116380, 144320, 150880, 165968, 169280, 173512, 186208, 207460, 216890, 232760, 238579, 301760, 331936, 347024, 372416, 414920, 433780, 465520, 477158, 663872, 694048, 829840, 867560, 931040, 954316, 1192895, 1388096, 1659680, 1735120, 1862080, 1908632, 2385790, 3319360, 3470240, 3817264, 4771580, 6940480, 7634528, 9543160, 15269056, 19086320, 38172640, 76345280]

約数ペア:

[(1, 76345280), (2, 38172640), (4, 19086320), (5, 15269056), (8, 9543160), (10, 7634528), (11, 6940480), (16, 4771580), (20, 3817264), (22, 3470240), (23, 3319360), (32, 2385790), (40, 1908632), (41, 1862080), (44, 1735120), (46, 1659680), (55, 1388096), (64, 1192895), (80, 954316), (82, 931040), (88, 867560), (92, 829840), (110, 694048), (115, 663872), (160, 477158), (164, 465520), (176, 433780), (184, 414920), (205, 372416), (220, 347024), (230, 331936), (253, 301760), (320, 238579), (328, 232760), (352, 216890), (368, 207460), (410, 186208), (440, 173512), (451, 169280), (460, 165968), (506, 150880), (529, 144320), (656, 116380), (704, 108445), (736, 103730), (820, 93104), (880, 86756), (902, 84640), (920, 82984), (943, 80960), (1012, 75440), (1058, 72160), (1265, 60352), (1312, 58190), (1472, 51865), (1640, 46552), (1760, 43378), (1804, 42320), (1840, 41492), (1886, 40480), (2024, 37720), (2116, 36080), (2255, 33856), (2530, 30176), (2624, 29095), (2645, 28864), (3280, 23276), (3520, 21689), (3608, 21160), (3680, 20746), (3772, 20240), (4048, 18860), (4232, 18040), (4510, 16928), (4715, 16192), (5060, 15088), (5290, 14432), (5819, 13120), (6560, 11638), (7216, 10580), (7360, 10373), (7544, 10120), (8096, 9430), (8464, 9020)]