7118080

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 17512992

約数和(自身を除く): 10394912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 83, 128, 134, 160, 166, 256, 268, 320, 332, 335, 415, 536, 640, 664, 670, 830, 1072, 1280, 1328, 1340, 1660, 2144, 2656, 2680, 3320, 4288, 5312, 5360, 5561, 6640, 8576, 10624, 10720, 11122, 13280, 17152, 21248, 21440, 22244, 26560, 27805, 42880, 44488, 53120, 55610, 85760, 88976, 106240, 111220, 177952, 222440, 355904, 444880, 711808, 889760, 1423616, 1779520, 3559040, 7118080]

約数ペア:

[(1, 7118080), (2, 3559040), (4, 1779520), (5, 1423616), (8, 889760), (10, 711808), (16, 444880), (20, 355904), (32, 222440), (40, 177952), (64, 111220), (67, 106240), (80, 88976), (83, 85760), (128, 55610), (134, 53120), (160, 44488), (166, 42880), (256, 27805), (268, 26560), (320, 22244), (332, 21440), (335, 21248), (415, 17152), (536, 13280), (640, 11122), (664, 10720), (670, 10624), (830, 8576), (1072, 6640), (1280, 5561), (1328, 5360), (1340, 5312), (1660, 4288), (2144, 3320), (2656, 2680)]