23401440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5417}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 81920160

約数和(自身を除く): 58518720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5417, 10834, 16251, 21668, 27085, 32502, 43336, 48753, 54170, 65004, 81255, 86672, 97506, 108340, 130008, 146259, 162510, 173344, 195012, 216680, 243765, 260016, 292518, 325020, 390024, 433360, 487530, 520032, 585036, 650040, 731295, 780048, 866720, 975060, 1170072, 1300080, 1462590, 1560096, 1950120, 2340144, 2600160, 2925180, 3900240, 4680288, 5850360, 7800480, 11700720, 23401440]

約数ペア:

[(1, 23401440), (2, 11700720), (3, 7800480), (4, 5850360), (5, 4680288), (6, 3900240), (8, 2925180), (9, 2600160), (10, 2340144), (12, 1950120), (15, 1560096), (16, 1462590), (18, 1300080), (20, 1170072), (24, 975060), (27, 866720), (30, 780048), (32, 731295), (36, 650040), (40, 585036), (45, 520032), (48, 487530), (54, 433360), (60, 390024), (72, 325020), (80, 292518), (90, 260016), (96, 243765), (108, 216680), (120, 195012), (135, 173344), (144, 162510), (160, 146259), (180, 130008), (216, 108340), (240, 97506), (270, 86672), (288, 81255), (360, 65004), (432, 54170), (480, 48753), (540, 43336), (720, 32502), (864, 27085), (1080, 21668), (1440, 16251), (2160, 10834), (4320, 5417)]