115751480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17123}}^1$

素因数の和:17160

約数の個数: 48

約数和(自身を含む): 282032280

約数和(自身を除く): 166280800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 17123, 34246, 68492, 85615, 136984, 171230, 222599, 342460, 445198, 684920, 890396, 1112995, 1780792, 2225990, 2893787, 4451980, 5787574, 8903960, 11575148, 14468935, 23150296, 28937870, 57875740, 115751480]

約数ペア:

[(1, 115751480), (2, 57875740), (4, 28937870), (5, 23150296), (8, 14468935), (10, 11575148), (13, 8903960), (20, 5787574), (26, 4451980), (40, 2893787), (52, 2225990), (65, 1780792), (104, 1112995), (130, 890396), (169, 684920), (260, 445198), (338, 342460), (520, 222599), (676, 171230), (845, 136984), (1352, 85615), (1690, 68492), (3380, 34246), (6760, 17123)]