252956760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13093}}^1$

素因数の和:13137

約数の個数: 128

約数和(自身を含む): 905057280

約数和(自身を除く): 652100520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 13093, 19320, 26186, 39279, 52372, 65465, 78558, 91651, 104744, 130930, 157116, 183302, 196395, 261860, 274953, 301139, 314232, 366604, 392790, 458255, 523720, 549906, 602278, 733208, 785580, 903417, 916510, 1099812, 1204556, 1374765, 1505695, 1571160, 1806834, 1833020, 2107973, 2199624, 2409112, 2749530, 3011390, 3613668, 3666040, 4215946, 4517085, 5499060, 6022780, 6323919, 7227336, 8431892, 9034170, 10539865, 10998120, 12045560, 12647838, 16863784, 18068340, 21079730, 25295676, 31619595, 36136680, 42159460, 50591352, 63239190, 84318920, 126478380, 252956760]

約数ペア:

[(1, 252956760), (2, 126478380), (3, 84318920), (4, 63239190), (5, 50591352), (6, 42159460), (7, 36136680), (8, 31619595), (10, 25295676), (12, 21079730), (14, 18068340), (15, 16863784), (20, 12647838), (21, 12045560), (23, 10998120), (24, 10539865), (28, 9034170), (30, 8431892), (35, 7227336), (40, 6323919), (42, 6022780), (46, 5499060), (56, 4517085), (60, 4215946), (69, 3666040), (70, 3613668), (84, 3011390), (92, 2749530), (105, 2409112), (115, 2199624), (120, 2107973), (138, 1833020), (140, 1806834), (161, 1571160), (168, 1505695), (184, 1374765), (210, 1204556), (230, 1099812), (276, 916510), (280, 903417), (322, 785580), (345, 733208), (420, 602278), (460, 549906), (483, 523720), (552, 458255), (644, 392790), (690, 366604), (805, 314232), (840, 301139), (920, 274953), (966, 261860), (1288, 196395), (1380, 183302), (1610, 157116), (1932, 130930), (2415, 104744), (2760, 91651), (3220, 78558), (3864, 65465), (4830, 52372), (6440, 39279), (9660, 26186), (13093, 19320)]