8684160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4523}}^1$

素因数の和:4545

約数の個数: 64

約数和(自身を含む): 27686880

約数和(自身を除く): 19002720

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, 4523, 9046, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 135690, 144736, 180920, 217104, 271380, 289472, 361840, 434208, 542760, 578944, 723680, 868416, 1085520, 1447360, 1736832, 2171040, 2894720, 4342080, 8684160]

約数ペア:

[(1, 8684160), (2, 4342080), (3, 2894720), (4, 2171040), (5, 1736832), (6, 1447360), (8, 1085520), (10, 868416), (12, 723680), (15, 578944), (16, 542760), (20, 434208), (24, 361840), (30, 289472), (32, 271380), (40, 217104), (48, 180920), (60, 144736), (64, 135690), (80, 108552), (96, 90460), (120, 72368), (128, 67845), (160, 54276), (192, 45230), (240, 36184), (320, 27138), (384, 22615), (480, 18092), (640, 13569), (960, 9046), (1920, 4523)]