126113280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16421}}^1$

素因数の和:16447

約数の個数: 80

約数和(自身を含む): 403192944

約数和(自身を除く): 277079664

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, 2560, 3840, 7680, 16421, 32842, 49263, 65684, 82105, 98526, 131368, 164210, 197052, 246315, 262736, 328420, 394104, 492630, 525472, 656840, 788208, 985260, 1050944, 1313680, 1576416, 1970520, 2101888, 2627360, 3152832, 3941040, 4203776, 5254720, 6305664, 7882080, 8407552, 10509440, 12611328, 15764160, 21018880, 25222656, 31528320, 42037760, 63056640, 126113280]

約数ペア:

[(1, 126113280), (2, 63056640), (3, 42037760), (4, 31528320), (5, 25222656), (6, 21018880), (8, 15764160), (10, 12611328), (12, 10509440), (15, 8407552), (16, 7882080), (20, 6305664), (24, 5254720), (30, 4203776), (32, 3941040), (40, 3152832), (48, 2627360), (60, 2101888), (64, 1970520), (80, 1576416), (96, 1313680), (120, 1050944), (128, 985260), (160, 788208), (192, 656840), (240, 525472), (256, 492630), (320, 394104), (384, 328420), (480, 262736), (512, 246315), (640, 197052), (768, 164210), (960, 131368), (1280, 98526), (1536, 82105), (1920, 65684), (2560, 49263), (3840, 32842), (7680, 16421)]