158835840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82727}}^1$

素因数の和:82749

約数の個数: 64

約数和(自身を含む): 506295360

約数和(自身を除く): 347459520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 82727, 165454, 248181, 330908, 413635, 496362, 661816, 827270, 992724, 1240905, 1323632, 1654540, 1985448, 2481810, 2647264, 3309080, 3970896, 4963620, 5294528, 6618160, 7941792, 9927240, 10589056, 13236320, 15883584, 19854480, 26472640, 31767168, 39708960, 52945280, 79417920, 158835840]

約数ペア:

[(1, 158835840), (2, 79417920), (3, 52945280), (4, 39708960), (5, 31767168), (6, 26472640), (8, 19854480), (10, 15883584), (12, 13236320), (15, 10589056), (16, 9927240), (20, 7941792), (24, 6618160), (30, 5294528), (32, 4963620), (40, 3970896), (48, 3309080), (60, 2647264), (64, 2481810), (80, 1985448), (96, 1654540), (120, 1323632), (128, 1240905), (160, 992724), (192, 827270), (240, 661816), (320, 496362), (384, 413635), (480, 330908), (640, 248181), (960, 165454), (1920, 82727)]