10653760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 27610308

約数和(自身を除く): 16956548

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 197, 208, 260, 320, 338, 394, 416, 520, 676, 788, 832, 845, 985, 1040, 1352, 1576, 1690, 1970, 2080, 2561, 2704, 3152, 3380, 3940, 4160, 5122, 5408, 6304, 6760, 7880, 10244, 10816, 12608, 12805, 13520, 15760, 20488, 25610, 27040, 31520, 33293, 40976, 51220, 54080, 63040, 66586, 81952, 102440, 133172, 163904, 166465, 204880, 266344, 332930, 409760, 532688, 665860, 819520, 1065376, 1331720, 2130752, 2663440, 5326880, 10653760]

約数ペア:

[(1, 10653760), (2, 5326880), (4, 2663440), (5, 2130752), (8, 1331720), (10, 1065376), (13, 819520), (16, 665860), (20, 532688), (26, 409760), (32, 332930), (40, 266344), (52, 204880), (64, 166465), (65, 163904), (80, 133172), (104, 102440), (130, 81952), (160, 66586), (169, 63040), (197, 54080), (208, 51220), (260, 40976), (320, 33293), (338, 31520), (394, 27040), (416, 25610), (520, 20488), (676, 15760), (788, 13520), (832, 12805), (845, 12608), (985, 10816), (1040, 10244), (1352, 7880), (1576, 6760), (1690, 6304), (1970, 5408), (2080, 5122), (2561, 4160), (2704, 3940), (3152, 3380)]