158839680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82729}}^1$

素因数の和:82751

約数の個数: 64

約数和(自身を含む): 506307600

約数和(自身を除く): 347467920

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, 82729, 165458, 248187, 330916, 413645, 496374, 661832, 827290, 992748, 1240935, 1323664, 1654580, 1985496, 2481870, 2647328, 3309160, 3970992, 4963740, 5294656, 6618320, 7941984, 9927480, 10589312, 13236640, 15883968, 19854960, 26473280, 31767936, 39709920, 52946560, 79419840, 158839680]

約数ペア:

[(1, 158839680), (2, 79419840), (3, 52946560), (4, 39709920), (5, 31767936), (6, 26473280), (8, 19854960), (10, 15883968), (12, 13236640), (15, 10589312), (16, 9927480), (20, 7941984), (24, 6618320), (30, 5294656), (32, 4963740), (40, 3970992), (48, 3309160), (60, 2647328), (64, 2481870), (80, 1985496), (96, 1654580), (120, 1323664), (128, 1240935), (160, 992748), (192, 827290), (240, 661832), (320, 496374), (384, 413645), (480, 330916), (640, 248187), (960, 165458), (1920, 82729)]