23026480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15149}}^1$

素因数の和:15181

約数の個数: 40

約数和(自身を含む): 56358000

約数和(自身を除く): 33331520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15149, 30298, 60596, 75745, 121192, 151490, 242384, 287831, 302980, 575662, 605960, 1151324, 1211920, 1439155, 2302648, 2878310, 4605296, 5756620, 11513240, 23026480]

約数ペア:

[(1, 23026480), (2, 11513240), (4, 5756620), (5, 4605296), (8, 2878310), (10, 2302648), (16, 1439155), (19, 1211920), (20, 1151324), (38, 605960), (40, 575662), (76, 302980), (80, 287831), (95, 242384), (152, 151490), (190, 121192), (304, 75745), (380, 60596), (760, 30298), (1520, 15149)]