1147376640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{74699}}^1$

素因数の和:74727

約数の個数: 88

約数和(自身を含む): 3669861600

約数和(自身を除く): 2522484960

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, 7680, 15360, 74699, 149398, 224097, 298796, 373495, 448194, 597592, 746990, 896388, 1120485, 1195184, 1493980, 1792776, 2240970, 2390368, 2987960, 3585552, 4481940, 4780736, 5975920, 7171104, 8963880, 9561472, 11951840, 14342208, 17927760, 19122944, 23903680, 28684416, 35855520, 38245888, 47807360, 57368832, 71711040, 76491776, 95614720, 114737664, 143422080, 191229440, 229475328, 286844160, 382458880, 573688320, 1147376640]

約数ペア:

[(1, 1147376640), (2, 573688320), (3, 382458880), (4, 286844160), (5, 229475328), (6, 191229440), (8, 143422080), (10, 114737664), (12, 95614720), (15, 76491776), (16, 71711040), (20, 57368832), (24, 47807360), (30, 38245888), (32, 35855520), (40, 28684416), (48, 23903680), (60, 19122944), (64, 17927760), (80, 14342208), (96, 11951840), (120, 9561472), (128, 8963880), (160, 7171104), (192, 5975920), (240, 4780736), (256, 4481940), (320, 3585552), (384, 2987960), (480, 2390368), (512, 2240970), (640, 1792776), (768, 1493980), (960, 1195184), (1024, 1120485), (1280, 896388), (1536, 746990), (1920, 597592), (2560, 448194), (3072, 373495), (3840, 298796), (5120, 224097), (7680, 149398), (15360, 74699)]