80750304

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 247968000

約数和(自身を除く): 167217696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 4919, 5472, 8208, 9838, 14757, 16416, 19676, 29514, 39352, 44271, 59028, 78704, 88542, 93461, 118056, 132813, 157408, 177084, 186922, 236112, 265626, 280383, 354168, 373844, 472224, 531252, 560766, 708336, 747688, 841149, 1062504, 1121532, 1416672, 1495376, 1682298, 2125008, 2243064, 2523447, 2990752, 3364596, 4250016, 4486128, 5046894, 6729192, 8972256, 10093788, 13458384, 20187576, 26916768, 40375152, 80750304]

約数ペア:

[(1, 80750304), (2, 40375152), (3, 26916768), (4, 20187576), (6, 13458384), (8, 10093788), (9, 8972256), (12, 6729192), (16, 5046894), (18, 4486128), (19, 4250016), (24, 3364596), (27, 2990752), (32, 2523447), (36, 2243064), (38, 2125008), (48, 1682298), (54, 1495376), (57, 1416672), (72, 1121532), (76, 1062504), (96, 841149), (108, 747688), (114, 708336), (144, 560766), (152, 531252), (171, 472224), (216, 373844), (228, 354168), (288, 280383), (304, 265626), (342, 236112), (432, 186922), (456, 177084), (513, 157408), (608, 132813), (684, 118056), (864, 93461), (912, 88542), (1026, 78704), (1368, 59028), (1824, 44271), (2052, 39352), (2736, 29514), (4104, 19676), (4919, 16416), (5472, 14757), (8208, 9838)]