168751520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8863}}^1$

素因数の和:8902

約数の個数: 96

約数和(自身を含む): 482485248

約数和(自身を除く): 313733728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 8863, 9520, 17726, 19040, 35452, 44315, 62041, 70904, 88630, 124082, 141808, 150671, 177260, 248164, 283616, 301342, 310205, 354520, 496328, 602684, 620410, 709040, 753355, 992656, 1054697, 1205368, 1240820, 1418080, 1506710, 1985312, 2109394, 2410736, 2481640, 3013420, 4218788, 4821472, 4963280, 5273485, 6026840, 8437576, 9926560, 10546970, 12053680, 16875152, 21093940, 24107360, 33750304, 42187880, 84375760, 168751520]

約数ペア:

[(1, 168751520), (2, 84375760), (4, 42187880), (5, 33750304), (7, 24107360), (8, 21093940), (10, 16875152), (14, 12053680), (16, 10546970), (17, 9926560), (20, 8437576), (28, 6026840), (32, 5273485), (34, 4963280), (35, 4821472), (40, 4218788), (56, 3013420), (68, 2481640), (70, 2410736), (80, 2109394), (85, 1985312), (112, 1506710), (119, 1418080), (136, 1240820), (140, 1205368), (160, 1054697), (170, 992656), (224, 753355), (238, 709040), (272, 620410), (280, 602684), (340, 496328), (476, 354520), (544, 310205), (560, 301342), (595, 283616), (680, 248164), (952, 177260), (1120, 150671), (1190, 141808), (1360, 124082), (1904, 88630), (2380, 70904), (2720, 62041), (3808, 44315), (4760, 35452), (8863, 19040), (9520, 17726)]