87444480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5693}}^1$

素因数の和:5721

約数の個数: 88

約数和(自身を含む): 279734832

約数和(自身を除く): 192290352

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5693, 7680, 11386, 15360, 17079, 22772, 28465, 34158, 45544, 56930, 68316, 85395, 91088, 113860, 136632, 170790, 182176, 227720, 273264, 341580, 364352, 455440, 546528, 683160, 728704, 910880, 1093056, 1366320, 1457408, 1821760, 2186112, 2732640, 2914816, 3643520, 4372224, 5465280, 5829632, 7287040, 8744448, 10930560, 14574080, 17488896, 21861120, 29148160, 43722240, 87444480]

約数ペア:

[(1, 87444480), (2, 43722240), (3, 29148160), (4, 21861120), (5, 17488896), (6, 14574080), (8, 10930560), (10, 8744448), (12, 7287040), (15, 5829632), (16, 5465280), (20, 4372224), (24, 3643520), (30, 2914816), (32, 2732640), (40, 2186112), (48, 1821760), (60, 1457408), (64, 1366320), (80, 1093056), (96, 910880), (120, 728704), (128, 683160), (160, 546528), (192, 455440), (240, 364352), (256, 341580), (320, 273264), (384, 227720), (480, 182176), (512, 170790), (640, 136632), (768, 113860), (960, 91088), (1024, 85395), (1280, 68316), (1536, 56930), (1920, 45544), (2560, 34158), (3072, 28465), (3840, 22772), (5120, 17079), (5693, 15360), (7680, 11386)]