16734720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2179}}^1$

素因数の和:2205

約数の個数: 80

約数和(自身を含む): 53523360

約数和(自身を除く): 36788640

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, 512, 640, 768, 960, 1280, 1536, 1920, 2179, 2560, 3840, 4358, 6537, 7680, 8716, 10895, 13074, 17432, 21790, 26148, 32685, 34864, 43580, 52296, 65370, 69728, 87160, 104592, 130740, 139456, 174320, 209184, 261480, 278912, 348640, 418368, 522960, 557824, 697280, 836736, 1045920, 1115648, 1394560, 1673472, 2091840, 2789120, 3346944, 4183680, 5578240, 8367360, 16734720]

約数ペア:

[(1, 16734720), (2, 8367360), (3, 5578240), (4, 4183680), (5, 3346944), (6, 2789120), (8, 2091840), (10, 1673472), (12, 1394560), (15, 1115648), (16, 1045920), (20, 836736), (24, 697280), (30, 557824), (32, 522960), (40, 418368), (48, 348640), (60, 278912), (64, 261480), (80, 209184), (96, 174320), (120, 139456), (128, 130740), (160, 104592), (192, 87160), (240, 69728), (256, 65370), (320, 52296), (384, 43580), (480, 34864), (512, 32685), (640, 26148), (768, 21790), (960, 17432), (1280, 13074), (1536, 10895), (1920, 8716), (2179, 7680), (2560, 6537), (3840, 4358)]