116738560

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 289124352

約数和(自身を除く): 172385792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1471, 1984, 2480, 2560, 2942, 3968, 4960, 5884, 7355, 7936, 9920, 11768, 14710, 15872, 19840, 23536, 29420, 39680, 45601, 47072, 58840, 79360, 91202, 94144, 117680, 182404, 188288, 228005, 235360, 364808, 376576, 456010, 470720, 729616, 753152, 912020, 941440, 1459232, 1824040, 1882880, 2918464, 3648080, 3765760, 5836928, 7296160, 11673856, 14592320, 23347712, 29184640, 58369280, 116738560]

約数ペア:

[(1, 116738560), (2, 58369280), (4, 29184640), (5, 23347712), (8, 14592320), (10, 11673856), (16, 7296160), (20, 5836928), (31, 3765760), (32, 3648080), (40, 2918464), (62, 1882880), (64, 1824040), (80, 1459232), (124, 941440), (128, 912020), (155, 753152), (160, 729616), (248, 470720), (256, 456010), (310, 376576), (320, 364808), (496, 235360), (512, 228005), (620, 188288), (640, 182404), (992, 117680), (1240, 94144), (1280, 91202), (1471, 79360), (1984, 58840), (2480, 47072), (2560, 45601), (2942, 39680), (3968, 29420), (4960, 23536), (5884, 19840), (7355, 15872), (7936, 14710), (9920, 11768)]