79417920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82727}}^1$

素因数の和:82747

約数の個数: 56

約数和(自身を含む): 252154944

約数和(自身を除く): 172737024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 82727, 165454, 248181, 330908, 413635, 496362, 661816, 827270, 992724, 1240905, 1323632, 1654540, 1985448, 2481810, 2647264, 3309080, 3970896, 4963620, 5294528, 6618160, 7941792, 9927240, 13236320, 15883584, 19854480, 26472640, 39708960, 79417920]

約数ペア:

[(1, 79417920), (2, 39708960), (3, 26472640), (4, 19854480), (5, 15883584), (6, 13236320), (8, 9927240), (10, 7941792), (12, 6618160), (15, 5294528), (16, 4963620), (20, 3970896), (24, 3309080), (30, 2647264), (32, 2481810), (40, 1985448), (48, 1654540), (60, 1323632), (64, 1240905), (80, 992724), (96, 827270), (120, 661816), (160, 496362), (192, 413635), (240, 330908), (320, 248181), (480, 165454), (960, 82727)]