75362240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 189609984

約数和(自身を除く): 114247744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 107, 124, 142, 155, 160, 214, 248, 284, 310, 320, 355, 428, 496, 535, 568, 620, 710, 856, 992, 1070, 1136, 1240, 1420, 1712, 1984, 2140, 2201, 2272, 2480, 2840, 3317, 3424, 4280, 4402, 4544, 4960, 5680, 6634, 6848, 7597, 8560, 8804, 9920, 11005, 11360, 13268, 15194, 16585, 17120, 17608, 22010, 22720, 26536, 30388, 33170, 34240, 35216, 37985, 44020, 53072, 60776, 66340, 70432, 75970, 88040, 106144, 121552, 132680, 140864, 151940, 176080, 212288, 235507, 243104, 265360, 303880, 352160, 471014, 486208, 530720, 607760, 704320, 942028, 1061440, 1177535, 1215520, 1884056, 2355070, 2431040, 3768112, 4710140, 7536224, 9420280, 15072448, 18840560, 37681120, 75362240]

約数ペア:

[(1, 75362240), (2, 37681120), (4, 18840560), (5, 15072448), (8, 9420280), (10, 7536224), (16, 4710140), (20, 3768112), (31, 2431040), (32, 2355070), (40, 1884056), (62, 1215520), (64, 1177535), (71, 1061440), (80, 942028), (107, 704320), (124, 607760), (142, 530720), (155, 486208), (160, 471014), (214, 352160), (248, 303880), (284, 265360), (310, 243104), (320, 235507), (355, 212288), (428, 176080), (496, 151940), (535, 140864), (568, 132680), (620, 121552), (710, 106144), (856, 88040), (992, 75970), (1070, 70432), (1136, 66340), (1240, 60776), (1420, 53072), (1712, 44020), (1984, 37985), (2140, 35216), (2201, 34240), (2272, 33170), (2480, 30388), (2840, 26536), (3317, 22720), (3424, 22010), (4280, 17608), (4402, 17120), (4544, 16585), (4960, 15194), (5680, 13268), (6634, 11360), (6848, 11005), (7597, 9920), (8560, 8804)]