219096960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{114113}}^1$

素因数の和:114135

約数の個数: 64

約数和(自身を含む): 698377680

約数和(自身を除く): 479280720

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, 114113, 228226, 342339, 456452, 570565, 684678, 912904, 1141130, 1369356, 1711695, 1825808, 2282260, 2738712, 3423390, 3651616, 4564520, 5477424, 6846780, 7303232, 9129040, 10954848, 13693560, 14606464, 18258080, 21909696, 27387120, 36516160, 43819392, 54774240, 73032320, 109548480, 219096960]

約数ペア:

[(1, 219096960), (2, 109548480), (3, 73032320), (4, 54774240), (5, 43819392), (6, 36516160), (8, 27387120), (10, 21909696), (12, 18258080), (15, 14606464), (16, 13693560), (20, 10954848), (24, 9129040), (30, 7303232), (32, 6846780), (40, 5477424), (48, 4564520), (60, 3651616), (64, 3423390), (80, 2738712), (96, 2282260), (120, 1825808), (128, 1711695), (160, 1369356), (192, 1141130), (240, 912904), (320, 684678), (384, 570565), (480, 456452), (640, 342339), (960, 228226), (1920, 114113)]