48817920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12713}}^1$

素因数の和:12737

約数の個数: 72

約数和(自身を含む): 155924496

約数和(自身を除く): 107106576

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 127130, 152556, 190695, 203408, 254260, 305112, 381390, 406816, 508520, 610224, 762780, 813632, 1017040, 1220448, 1525560, 1627264, 2034080, 2440896, 3051120, 3254528, 4068160, 4881792, 6102240, 8136320, 9763584, 12204480, 16272640, 24408960, 48817920]

約数ペア:

[(1, 48817920), (2, 24408960), (3, 16272640), (4, 12204480), (5, 9763584), (6, 8136320), (8, 6102240), (10, 4881792), (12, 4068160), (15, 3254528), (16, 3051120), (20, 2440896), (24, 2034080), (30, 1627264), (32, 1525560), (40, 1220448), (48, 1017040), (60, 813632), (64, 762780), (80, 610224), (96, 508520), (120, 406816), (128, 381390), (160, 305112), (192, 254260), (240, 203408), (256, 190695), (320, 152556), (384, 127130), (480, 101704), (640, 76278), (768, 63565), (960, 50852), (1280, 38139), (1920, 25426), (3840, 12713)]