26465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18379}}^1$

素因数の和:18400

約数の個数: 72

約数和(自身を含む): 90319320

約数和(自身を除く): 63853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 165411, 183790, 220548, 275685, 294064, 330822, 367580, 441096, 551370, 588128, 661644, 735160, 827055, 882192, 1102740, 1323288, 1470320, 1654110, 1764384, 2205480, 2646576, 2940640, 3308220, 4410960, 5293152, 6616440, 8821920, 13232880, 26465760]

約数ペア:

[(1, 26465760), (2, 13232880), (3, 8821920), (4, 6616440), (5, 5293152), (6, 4410960), (8, 3308220), (9, 2940640), (10, 2646576), (12, 2205480), (15, 1764384), (16, 1654110), (18, 1470320), (20, 1323288), (24, 1102740), (30, 882192), (32, 827055), (36, 735160), (40, 661644), (45, 588128), (48, 551370), (60, 441096), (72, 367580), (80, 330822), (90, 294064), (96, 275685), (120, 220548), (144, 183790), (160, 165411), (180, 147032), (240, 110274), (288, 91895), (360, 73516), (480, 55137), (720, 36758), (1440, 18379)]