73135040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 119986240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 158, 160, 176, 220, 263, 316, 320, 352, 395, 440, 526, 632, 704, 790, 869, 880, 1052, 1264, 1315, 1580, 1738, 1760, 2104, 2528, 2630, 2893, 3160, 3476, 3520, 4208, 4345, 5056, 5260, 5786, 6320, 6952, 8416, 8690, 10520, 11572, 12640, 13904, 14465, 16832, 17380, 20777, 21040, 23144, 25280, 27808, 28930, 34760, 41554, 42080, 46288, 55616, 57860, 69520, 83108, 84160, 92576, 103885, 115720, 139040, 166216, 185152, 207770, 228547, 231440, 278080, 332432, 415540, 457094, 462880, 664864, 831080, 914188, 925760, 1142735, 1329728, 1662160, 1828376, 2285470, 3324320, 3656752, 4570940, 6648640, 7313504, 9141880, 14627008, 18283760, 36567520, 73135040]

約数ペア:

[(1, 73135040), (2, 36567520), (4, 18283760), (5, 14627008), (8, 9141880), (10, 7313504), (11, 6648640), (16, 4570940), (20, 3656752), (22, 3324320), (32, 2285470), (40, 1828376), (44, 1662160), (55, 1329728), (64, 1142735), (79, 925760), (80, 914188), (88, 831080), (110, 664864), (158, 462880), (160, 457094), (176, 415540), (220, 332432), (263, 278080), (316, 231440), (320, 228547), (352, 207770), (395, 185152), (440, 166216), (526, 139040), (632, 115720), (704, 103885), (790, 92576), (869, 84160), (880, 83108), (1052, 69520), (1264, 57860), (1315, 55616), (1580, 46288), (1738, 42080), (1760, 41554), (2104, 34760), (2528, 28930), (2630, 27808), (2893, 25280), (3160, 23144), (3476, 21040), (3520, 20777), (4208, 17380), (4345, 16832), (5056, 14465), (5260, 13904), (5786, 12640), (6320, 11572), (6952, 10520), (8416, 8690)]