79412640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165443}}^1$

素因数の和:165461

約数の個数: 48

約数和(自身を含む): 250151328

約数和(自身を除く): 170738688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165443, 330886, 496329, 661772, 827215, 992658, 1323544, 1654430, 1985316, 2481645, 2647088, 3308860, 3970632, 4963290, 5294176, 6617720, 7941264, 9926580, 13235440, 15882528, 19853160, 26470880, 39706320, 79412640]

約数ペア:

[(1, 79412640), (2, 39706320), (3, 26470880), (4, 19853160), (5, 15882528), (6, 13235440), (8, 9926580), (10, 7941264), (12, 6617720), (15, 5294176), (16, 4963290), (20, 3970632), (24, 3308860), (30, 2647088), (32, 2481645), (40, 1985316), (48, 1654430), (60, 1323544), (80, 992658), (96, 827215), (120, 661772), (160, 496329), (240, 330886), (480, 165443)]