76945120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 149492000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 56, 58, 70, 80, 92, 103, 112, 115, 116, 140, 145, 160, 161, 184, 203, 206, 224, 230, 232, 280, 290, 322, 368, 406, 412, 460, 464, 515, 560, 580, 644, 667, 721, 736, 805, 812, 824, 920, 928, 1015, 1030, 1120, 1160, 1288, 1334, 1442, 1610, 1624, 1648, 1840, 2030, 2060, 2320, 2369, 2576, 2668, 2884, 2987, 3220, 3248, 3296, 3335, 3605, 3680, 4060, 4120, 4640, 4669, 4738, 5152, 5336, 5768, 5974, 6440, 6496, 6670, 7210, 8120, 8240, 9338, 9476, 10672, 11536, 11845, 11948, 12880, 13340, 14420, 14935, 16240, 16480, 16583, 18676, 18952, 20909, 21344, 23072, 23345, 23690, 23896, 25760, 26680, 28840, 29870, 32480, 33166, 37352, 37904, 41818, 46690, 47380, 47792, 53360, 57680, 59740, 66332, 68701, 74704, 75808, 82915, 83636, 93380, 94760, 95584, 104545, 106720, 115360, 119480, 132664, 137402, 149408, 165830, 167272, 186760, 189520, 209090, 238960, 265328, 274804, 331660, 334544, 343505, 373520, 379040, 418180, 477920, 480907, 530656, 549608, 663320, 669088, 687010, 747040, 836360, 961814, 1099216, 1326640, 1374020, 1672720, 1923628, 2198432, 2404535, 2653280, 2748040, 3345440, 3847256, 4809070, 5496080, 7694512, 9618140, 10992160, 15389024, 19236280, 38472560, 76945120]

約数ペア:

[(1, 76945120), (2, 38472560), (4, 19236280), (5, 15389024), (7, 10992160), (8, 9618140), (10, 7694512), (14, 5496080), (16, 4809070), (20, 3847256), (23, 3345440), (28, 2748040), (29, 2653280), (32, 2404535), (35, 2198432), (40, 1923628), (46, 1672720), (56, 1374020), (58, 1326640), (70, 1099216), (80, 961814), (92, 836360), (103, 747040), (112, 687010), (115, 669088), (116, 663320), (140, 549608), (145, 530656), (160, 480907), (161, 477920), (184, 418180), (203, 379040), (206, 373520), (224, 343505), (230, 334544), (232, 331660), (280, 274804), (290, 265328), (322, 238960), (368, 209090), (406, 189520), (412, 186760), (460, 167272), (464, 165830), (515, 149408), (560, 137402), (580, 132664), (644, 119480), (667, 115360), (721, 106720), (736, 104545), (805, 95584), (812, 94760), (824, 93380), (920, 83636), (928, 82915), (1015, 75808), (1030, 74704), (1120, 68701), (1160, 66332), (1288, 59740), (1334, 57680), (1442, 53360), (1610, 47792), (1624, 47380), (1648, 46690), (1840, 41818), (2030, 37904), (2060, 37352), (2320, 33166), (2369, 32480), (2576, 29870), (2668, 28840), (2884, 26680), (2987, 25760), (3220, 23896), (3248, 23690), (3296, 23345), (3335, 23072), (3605, 21344), (3680, 20909), (4060, 18952), (4120, 18676), (4640, 16583), (4669, 16480), (4738, 16240), (5152, 14935), (5336, 14420), (5768, 13340), (5974, 12880), (6440, 11948), (6496, 11845), (6670, 11536), (7210, 10672), (8120, 9476), (8240, 9338)]