347867760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 1126356480

約数和(自身を除く): 778488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 151, 174, 232, 240, 290, 302, 331, 348, 435, 453, 464, 580, 604, 662, 696, 755, 870, 906, 993, 1160, 1208, 1324, 1392, 1510, 1655, 1740, 1812, 1986, 2265, 2320, 2416, 2648, 3020, 3310, 3480, 3624, 3972, 4379, 4530, 4965, 5296, 6040, 6620, 6960, 7248, 7944, 8758, 9060, 9599, 9930, 12080, 13137, 13240, 15888, 17516, 18120, 19198, 19860, 21895, 26274, 26480, 28797, 35032, 36240, 38396, 39720, 43790, 47995, 49981, 52548, 57594, 65685, 70064, 76792, 79440, 87580, 95990, 99962, 105096, 115188, 131370, 143985, 149943, 153584, 175160, 191980, 199924, 210192, 230376, 249905, 262740, 287970, 299886, 350320, 383960, 399848, 460752, 499810, 525480, 575940, 599772, 749715, 767920, 799696, 999620, 1050960, 1151880, 1199544, 1449449, 1499430, 1999240, 2303760, 2399088, 2898898, 2998860, 3998480, 4348347, 5797796, 5997720, 7247245, 8696694, 11595592, 11995440, 14494490, 17393388, 21741735, 23191184, 28988980, 34786776, 43483470, 57977960, 69573552, 86966940, 115955920, 173933880, 347867760]

約数ペア:

[(1, 347867760), (2, 173933880), (3, 115955920), (4, 86966940), (5, 69573552), (6, 57977960), (8, 43483470), (10, 34786776), (12, 28988980), (15, 23191184), (16, 21741735), (20, 17393388), (24, 14494490), (29, 11995440), (30, 11595592), (40, 8696694), (48, 7247245), (58, 5997720), (60, 5797796), (80, 4348347), (87, 3998480), (116, 2998860), (120, 2898898), (145, 2399088), (151, 2303760), (174, 1999240), (232, 1499430), (240, 1449449), (290, 1199544), (302, 1151880), (331, 1050960), (348, 999620), (435, 799696), (453, 767920), (464, 749715), (580, 599772), (604, 575940), (662, 525480), (696, 499810), (755, 460752), (870, 399848), (906, 383960), (993, 350320), (1160, 299886), (1208, 287970), (1324, 262740), (1392, 249905), (1510, 230376), (1655, 210192), (1740, 199924), (1812, 191980), (1986, 175160), (2265, 153584), (2320, 149943), (2416, 143985), (2648, 131370), (3020, 115188), (3310, 105096), (3480, 99962), (3624, 95990), (3972, 87580), (4379, 79440), (4530, 76792), (4965, 70064), (5296, 65685), (6040, 57594), (6620, 52548), (6960, 49981), (7248, 47995), (7944, 43790), (8758, 39720), (9060, 38396), (9599, 36240), (9930, 35032), (12080, 28797), (13137, 26480), (13240, 26274), (15888, 21895), (17516, 19860), (18120, 19198)]