816387120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13084

約数の個数: 160

約数和(自身を含む): 2909188800

約数和(自身を除く): 2092801680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 13033, 15660, 20880, 26066, 31320, 39099, 52132, 62640, 65165, 78198, 104264, 117297, 130330, 156396, 195495, 208528, 234594, 260660, 312792, 351891, 377957, 390990, 469188, 521320, 586485, 625584, 703782, 755914, 781980, 938376, 1042640, 1133871, 1172970, 1407564, 1511828, 1563960, 1759455, 1876752, 1889785, 2267742, 2345940, 2815128, 3023656, 3127920, 3401613, 3518910, 3779570, 4535484, 4691880, 5630256, 5669355, 6047312, 6803226, 7037820, 7559140, 9070968, 9383760, 10204839, 11338710, 13606452, 14075640, 15118280, 17008065, 18141936, 20409678, 22677420, 27212904, 28151280, 30236560, 34016130, 40819356, 45354840, 51024195, 54425808, 68032260, 81638712, 90709680, 102048390, 136064520, 163277424, 204096780, 272129040, 408193560, 816387120]

約数ペア:

[(1, 816387120), (2, 408193560), (3, 272129040), (4, 204096780), (5, 163277424), (6, 136064520), (8, 102048390), (9, 90709680), (10, 81638712), (12, 68032260), (15, 54425808), (16, 51024195), (18, 45354840), (20, 40819356), (24, 34016130), (27, 30236560), (29, 28151280), (30, 27212904), (36, 22677420), (40, 20409678), (45, 18141936), (48, 17008065), (54, 15118280), (58, 14075640), (60, 13606452), (72, 11338710), (80, 10204839), (87, 9383760), (90, 9070968), (108, 7559140), (116, 7037820), (120, 6803226), (135, 6047312), (144, 5669355), (145, 5630256), (174, 4691880), (180, 4535484), (216, 3779570), (232, 3518910), (240, 3401613), (261, 3127920), (270, 3023656), (290, 2815128), (348, 2345940), (360, 2267742), (432, 1889785), (435, 1876752), (464, 1759455), (522, 1563960), (540, 1511828), (580, 1407564), (696, 1172970), (720, 1133871), (783, 1042640), (870, 938376), (1044, 781980), (1080, 755914), (1160, 703782), (1305, 625584), (1392, 586485), (1566, 521320), (1740, 469188), (2088, 390990), (2160, 377957), (2320, 351891), (2610, 312792), (3132, 260660), (3480, 234594), (3915, 208528), (4176, 195495), (5220, 156396), (6264, 130330), (6960, 117297), (7830, 104264), (10440, 78198), (12528, 65165), (13033, 62640), (15660, 52132), (20880, 39099), (26066, 31320)]