76486225840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{55351}}^1$

素因数の和:56138

約数の個数: 80

約数和(自身を含む): 185812678656

約数和(自身を除く): 109326452816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 751, 920, 1502, 1840, 3004, 3755, 6008, 7510, 12016, 15020, 17273, 30040, 34546, 55351, 60080, 69092, 86365, 110702, 138184, 172730, 221404, 276368, 276755, 345460, 442808, 553510, 690920, 885616, 1107020, 1273073, 1381840, 2214040, 2546146, 4428080, 5092292, 6365365, 10184584, 12730730, 20369168, 25461460, 41568601, 50922920, 83137202, 101845840, 166274404, 207843005, 332548808, 415686010, 665097616, 831372020, 956077823, 1662744040, 1912155646, 3325488080, 3824311292, 4780389115, 7648622584, 9560778230, 15297245168, 19121556460, 38243112920, 76486225840]

約数ペア:

[(1, 76486225840), (2, 38243112920), (4, 19121556460), (5, 15297245168), (8, 9560778230), (10, 7648622584), (16, 4780389115), (20, 3824311292), (23, 3325488080), (40, 1912155646), (46, 1662744040), (80, 956077823), (92, 831372020), (115, 665097616), (184, 415686010), (230, 332548808), (368, 207843005), (460, 166274404), (751, 101845840), (920, 83137202), (1502, 50922920), (1840, 41568601), (3004, 25461460), (3755, 20369168), (6008, 12730730), (7510, 10184584), (12016, 6365365), (15020, 5092292), (17273, 4428080), (30040, 2546146), (34546, 2214040), (55351, 1381840), (60080, 1273073), (69092, 1107020), (86365, 885616), (110702, 690920), (138184, 553510), (172730, 442808), (221404, 345460), (276368, 276755)]