113738560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 112

約数和(自身を含む): 307238400

約数和(自身を除く): 193499840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1439, 1520, 1976, 2080, 2470, 2878, 3040, 3952, 4160, 4940, 5756, 6080, 7195, 7904, 9880, 11512, 14390, 15808, 18707, 19760, 23024, 27341, 28780, 37414, 39520, 46048, 54682, 57560, 74828, 79040, 92096, 93535, 109364, 115120, 136705, 149656, 187070, 218728, 230240, 273410, 299312, 355433, 374140, 437456, 460480, 546820, 598624, 710866, 748280, 874912, 1093640, 1197248, 1421732, 1496560, 1749824, 1777165, 2187280, 2843464, 2993120, 3554330, 4374560, 5686928, 5986240, 7108660, 8749120, 11373856, 14217320, 22747712, 28434640, 56869280, 113738560]

約数ペア:

[(1, 113738560), (2, 56869280), (4, 28434640), (5, 22747712), (8, 14217320), (10, 11373856), (13, 8749120), (16, 7108660), (19, 5986240), (20, 5686928), (26, 4374560), (32, 3554330), (38, 2993120), (40, 2843464), (52, 2187280), (64, 1777165), (65, 1749824), (76, 1496560), (80, 1421732), (95, 1197248), (104, 1093640), (130, 874912), (152, 748280), (160, 710866), (190, 598624), (208, 546820), (247, 460480), (260, 437456), (304, 374140), (320, 355433), (380, 299312), (416, 273410), (494, 230240), (520, 218728), (608, 187070), (760, 149656), (832, 136705), (988, 115120), (1040, 109364), (1216, 93535), (1235, 92096), (1439, 79040), (1520, 74828), (1976, 57560), (2080, 54682), (2470, 46048), (2878, 39520), (3040, 37414), (3952, 28780), (4160, 27341), (4940, 23024), (5756, 19760), (6080, 18707), (7195, 15808), (7904, 14390), (9880, 11512)]