10775440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 60

約数和(自身を含む): 27162324

約数和(自身を除く): 16386884

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 797, 845, 1040, 1352, 1594, 1690, 2704, 3188, 3380, 3985, 6376, 6760, 7970, 10361, 12752, 13520, 15940, 20722, 31880, 41444, 51805, 63760, 82888, 103610, 134693, 165776, 207220, 269386, 414440, 538772, 673465, 828880, 1077544, 1346930, 2155088, 2693860, 5387720, 10775440]

約数ペア:

[(1, 10775440), (2, 5387720), (4, 2693860), (5, 2155088), (8, 1346930), (10, 1077544), (13, 828880), (16, 673465), (20, 538772), (26, 414440), (40, 269386), (52, 207220), (65, 165776), (80, 134693), (104, 103610), (130, 82888), (169, 63760), (208, 51805), (260, 41444), (338, 31880), (520, 20722), (676, 15940), (797, 13520), (845, 12752), (1040, 10361), (1352, 7970), (1594, 6760), (1690, 6376), (2704, 3985), (3188, 3380)]