115448640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 368808000

約数和(自身を除く): 253359360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 320, 480, 482, 499, 723, 960, 964, 998, 1205, 1446, 1497, 1928, 1996, 2410, 2495, 2892, 2994, 3615, 3856, 3992, 4820, 4990, 5784, 5988, 7230, 7485, 7712, 7984, 9640, 9980, 11568, 11976, 14460, 14970, 15424, 15968, 19280, 19960, 23136, 23952, 28920, 29940, 31936, 38560, 39920, 46272, 47904, 57840, 59880, 77120, 79840, 95808, 115680, 119760, 120259, 159680, 231360, 239520, 240518, 360777, 479040, 481036, 601295, 721554, 962072, 1202590, 1443108, 1803885, 1924144, 2405180, 2886216, 3607770, 3848288, 4810360, 5772432, 7215540, 7696576, 9620720, 11544864, 14431080, 19241440, 23089728, 28862160, 38482880, 57724320, 115448640]

約数ペア:

[(1, 115448640), (2, 57724320), (3, 38482880), (4, 28862160), (5, 23089728), (6, 19241440), (8, 14431080), (10, 11544864), (12, 9620720), (15, 7696576), (16, 7215540), (20, 5772432), (24, 4810360), (30, 3848288), (32, 3607770), (40, 2886216), (48, 2405180), (60, 1924144), (64, 1803885), (80, 1443108), (96, 1202590), (120, 962072), (160, 721554), (192, 601295), (240, 481036), (241, 479040), (320, 360777), (480, 240518), (482, 239520), (499, 231360), (723, 159680), (960, 120259), (964, 119760), (998, 115680), (1205, 95808), (1446, 79840), (1497, 77120), (1928, 59880), (1996, 57840), (2410, 47904), (2495, 46272), (2892, 39920), (2994, 38560), (3615, 31936), (3856, 29940), (3992, 28920), (4820, 23952), (4990, 23136), (5784, 19960), (5988, 19280), (7230, 15968), (7485, 15424), (7712, 14970), (7984, 14460), (9640, 11976), (9980, 11568)]