100408320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2179}}^1$

素因数の和:2210

約数の個数: 132

約数和(自身を含む): 348071880

約数和(自身を除く): 247663560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2179, 2304, 2560, 2880, 3072, 3840, 4358, 4608, 5120, 5760, 6537, 7680, 8716, 9216, 10895, 11520, 13074, 15360, 17432, 19611, 21790, 23040, 26148, 32685, 34864, 39222, 43580, 46080, 52296, 65370, 69728, 78444, 87160, 98055, 104592, 130740, 139456, 156888, 174320, 196110, 209184, 261480, 278912, 313776, 348640, 392220, 418368, 522960, 557824, 627552, 697280, 784440, 836736, 1045920, 1115648, 1255104, 1394560, 1568880, 1673472, 2091840, 2231296, 2510208, 2789120, 3137760, 3346944, 4183680, 5020416, 5578240, 6275520, 6693888, 8367360, 10040832, 11156480, 12551040, 16734720, 20081664, 25102080, 33469440, 50204160, 100408320]

約数ペア:

[(1, 100408320), (2, 50204160), (3, 33469440), (4, 25102080), (5, 20081664), (6, 16734720), (8, 12551040), (9, 11156480), (10, 10040832), (12, 8367360), (15, 6693888), (16, 6275520), (18, 5578240), (20, 5020416), (24, 4183680), (30, 3346944), (32, 3137760), (36, 2789120), (40, 2510208), (45, 2231296), (48, 2091840), (60, 1673472), (64, 1568880), (72, 1394560), (80, 1255104), (90, 1115648), (96, 1045920), (120, 836736), (128, 784440), (144, 697280), (160, 627552), (180, 557824), (192, 522960), (240, 418368), (256, 392220), (288, 348640), (320, 313776), (360, 278912), (384, 261480), (480, 209184), (512, 196110), (576, 174320), (640, 156888), (720, 139456), (768, 130740), (960, 104592), (1024, 98055), (1152, 87160), (1280, 78444), (1440, 69728), (1536, 65370), (1920, 52296), (2179, 46080), (2304, 43580), (2560, 39222), (2880, 34864), (3072, 32685), (3840, 26148), (4358, 23040), (4608, 21790), (5120, 19611), (5760, 17432), (6537, 15360), (7680, 13074), (8716, 11520), (9216, 10895)]