79397280

素因数分解:

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

素因数の和:18403

約数の個数: 96

約数和(自身を含む): 277905600

約数和(自身を除く): 198508320

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, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 165411, 183790, 220548, 275685, 294064, 330822, 367580, 441096, 496233, 551370, 588128, 661644, 735160, 827055, 882192, 992466, 1102740, 1323288, 1470320, 1654110, 1764384, 1984932, 2205480, 2481165, 2646576, 2940640, 3308220, 3969864, 4410960, 4962330, 5293152, 6616440, 7939728, 8821920, 9924660, 13232880, 15879456, 19849320, 26465760, 39698640, 79397280]

約数ペア:

[(1, 79397280), (2, 39698640), (3, 26465760), (4, 19849320), (5, 15879456), (6, 13232880), (8, 9924660), (9, 8821920), (10, 7939728), (12, 6616440), (15, 5293152), (16, 4962330), (18, 4410960), (20, 3969864), (24, 3308220), (27, 2940640), (30, 2646576), (32, 2481165), (36, 2205480), (40, 1984932), (45, 1764384), (48, 1654110), (54, 1470320), (60, 1323288), (72, 1102740), (80, 992466), (90, 882192), (96, 827055), (108, 735160), (120, 661644), (135, 588128), (144, 551370), (160, 496233), (180, 441096), (216, 367580), (240, 330822), (270, 294064), (288, 275685), (360, 220548), (432, 183790), (480, 165411), (540, 147032), (720, 110274), (864, 91895), (1080, 73516), (1440, 55137), (2160, 36758), (4320, 18379)]