56135640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 196266240

約数和(自身を除く): 140130600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 43, 44, 46, 55, 60, 66, 69, 86, 88, 92, 110, 115, 120, 129, 132, 138, 165, 172, 184, 215, 220, 230, 253, 258, 264, 276, 330, 344, 345, 430, 440, 460, 473, 506, 516, 552, 645, 660, 690, 759, 860, 920, 946, 989, 1012, 1032, 1265, 1290, 1320, 1380, 1419, 1518, 1720, 1849, 1892, 1978, 2024, 2365, 2530, 2580, 2760, 2838, 2967, 3036, 3698, 3784, 3795, 3956, 4730, 4945, 5060, 5160, 5547, 5676, 5934, 6072, 7095, 7396, 7590, 7912, 9245, 9460, 9890, 10120, 10879, 11094, 11352, 11868, 14190, 14792, 14835, 15180, 18490, 18920, 19780, 20339, 21758, 22188, 23736, 27735, 28380, 29670, 30360, 32637, 36980, 39560, 40678, 42527, 43516, 44376, 54395, 55470, 56760, 59340, 61017, 65274, 73960, 81356, 85054, 87032, 101695, 108790, 110940, 118680, 122034, 127581, 130548, 162712, 163185, 170108, 203390, 212635, 217580, 221880, 244068, 255162, 261096, 305085, 326370, 340216, 406780, 425270, 435160, 467797, 488136, 510324, 610170, 637905, 652740, 813560, 850540, 935594, 1020648, 1220340, 1275810, 1305480, 1403391, 1701080, 1871188, 2338985, 2440680, 2551620, 2806782, 3742376, 4677970, 5103240, 5613564, 7016955, 9355940, 11227128, 14033910, 18711880, 28067820, 56135640]

約数ペア:

[(1, 56135640), (2, 28067820), (3, 18711880), (4, 14033910), (5, 11227128), (6, 9355940), (8, 7016955), (10, 5613564), (11, 5103240), (12, 4677970), (15, 3742376), (20, 2806782), (22, 2551620), (23, 2440680), (24, 2338985), (30, 1871188), (33, 1701080), (40, 1403391), (43, 1305480), (44, 1275810), (46, 1220340), (55, 1020648), (60, 935594), (66, 850540), (69, 813560), (86, 652740), (88, 637905), (92, 610170), (110, 510324), (115, 488136), (120, 467797), (129, 435160), (132, 425270), (138, 406780), (165, 340216), (172, 326370), (184, 305085), (215, 261096), (220, 255162), (230, 244068), (253, 221880), (258, 217580), (264, 212635), (276, 203390), (330, 170108), (344, 163185), (345, 162712), (430, 130548), (440, 127581), (460, 122034), (473, 118680), (506, 110940), (516, 108790), (552, 101695), (645, 87032), (660, 85054), (690, 81356), (759, 73960), (860, 65274), (920, 61017), (946, 59340), (989, 56760), (1012, 55470), (1032, 54395), (1265, 44376), (1290, 43516), (1320, 42527), (1380, 40678), (1419, 39560), (1518, 36980), (1720, 32637), (1849, 30360), (1892, 29670), (1978, 28380), (2024, 27735), (2365, 23736), (2530, 22188), (2580, 21758), (2760, 20339), (2838, 19780), (2967, 18920), (3036, 18490), (3698, 15180), (3784, 14835), (3795, 14792), (3956, 14190), (4730, 11868), (4945, 11352), (5060, 11094), (5160, 10879), (5547, 10120), (5676, 9890), (5934, 9460), (6072, 9245), (7095, 7912), (7396, 7590)]