79221467880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{424007}}^1$

素因数の和:424200

約数の個数: 128

約数和(自身を含む): 265598611200

約数和(自身を除く): 186377143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 4671, 5190, 6228, 6920, 7785, 9342, 10380, 12456, 15570, 18684, 20760, 23355, 31140, 37368, 46710, 62280, 93420, 186840, 424007, 848014, 1272021, 1696028, 2120035, 2544042, 3392056, 3816063, 4240070, 5088084, 6360105, 7632126, 8480140, 10176168, 11448189, 12720210, 15264252, 16960280, 19080315, 22896378, 25440420, 30528504, 38160630, 45792756, 50880840, 57240945, 73353211, 76321260, 91585512, 114481890, 146706422, 152642520, 220059633, 228963780, 293412844, 366766055, 440119266, 457927560, 586825688, 660178899, 733532110, 880238532, 1100298165, 1320357798, 1467064220, 1760477064, 1980536697, 2200596330, 2640715596, 2934128440, 3300894495, 3961073394, 4401192660, 5281431192, 6601788990, 7922146788, 8802385320, 9902683485, 13203577980, 15844293576, 19805366970, 26407155960, 39610733940, 79221467880]

約数ペア:

[(1, 79221467880), (2, 39610733940), (3, 26407155960), (4, 19805366970), (5, 15844293576), (6, 13203577980), (8, 9902683485), (9, 8802385320), (10, 7922146788), (12, 6601788990), (15, 5281431192), (18, 4401192660), (20, 3961073394), (24, 3300894495), (27, 2934128440), (30, 2640715596), (36, 2200596330), (40, 1980536697), (45, 1760477064), (54, 1467064220), (60, 1320357798), (72, 1100298165), (90, 880238532), (108, 733532110), (120, 660178899), (135, 586825688), (173, 457927560), (180, 440119266), (216, 366766055), (270, 293412844), (346, 228963780), (360, 220059633), (519, 152642520), (540, 146706422), (692, 114481890), (865, 91585512), (1038, 76321260), (1080, 73353211), (1384, 57240945), (1557, 50880840), (1730, 45792756), (2076, 38160630), (2595, 30528504), (3114, 25440420), (3460, 22896378), (4152, 19080315), (4671, 16960280), (5190, 15264252), (6228, 12720210), (6920, 11448189), (7785, 10176168), (9342, 8480140), (10380, 7632126), (12456, 6360105), (15570, 5088084), (18684, 4240070), (20760, 3816063), (23355, 3392056), (31140, 2544042), (37368, 2120035), (46710, 1696028), (62280, 1272021), (93420, 848014), (186840, 424007)]