87576960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{45613}}^1$

素因数の和:45635

約数の個数: 64

約数和(自身を含む): 279157680

約数和(自身を除く): 191580720

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, 45613, 91226, 136839, 182452, 228065, 273678, 364904, 456130, 547356, 684195, 729808, 912260, 1094712, 1368390, 1459616, 1824520, 2189424, 2736780, 2919232, 3649040, 4378848, 5473560, 5838464, 7298080, 8757696, 10947120, 14596160, 17515392, 21894240, 29192320, 43788480, 87576960]

約数ペア:

[(1, 87576960), (2, 43788480), (3, 29192320), (4, 21894240), (5, 17515392), (6, 14596160), (8, 10947120), (10, 8757696), (12, 7298080), (15, 5838464), (16, 5473560), (20, 4378848), (24, 3649040), (30, 2919232), (32, 2736780), (40, 2189424), (48, 1824520), (60, 1459616), (64, 1368390), (80, 1094712), (96, 912260), (120, 729808), (128, 684195), (160, 547356), (192, 456130), (240, 364904), (320, 273678), (384, 228065), (480, 182452), (640, 136839), (960, 91226), (1920, 45613)]