211150080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{18329}}^1$

素因数の和:18356

約数の個数: 108

約数和(自身を含む): 730597140

約数和(自身を除く): 519447060

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 18329, 36658, 54987, 73316, 91645, 109974, 146632, 164961, 183290, 219948, 274935, 293264, 329922, 366580, 439896, 549870, 586528, 659844, 733160, 824805, 879792, 1099740, 1173056, 1319688, 1466320, 1649610, 1759584, 2199480, 2346112, 2639376, 2932640, 3299220, 3519168, 4398960, 4692224, 5278752, 5865280, 6598440, 7038336, 8797920, 10557504, 11730560, 13196880, 14076672, 17595840, 21115008, 23461120, 26393760, 35191680, 42230016, 52787520, 70383360, 105575040, 211150080]

約数ペア:

[(1, 211150080), (2, 105575040), (3, 70383360), (4, 52787520), (5, 42230016), (6, 35191680), (8, 26393760), (9, 23461120), (10, 21115008), (12, 17595840), (15, 14076672), (16, 13196880), (18, 11730560), (20, 10557504), (24, 8797920), (30, 7038336), (32, 6598440), (36, 5865280), (40, 5278752), (45, 4692224), (48, 4398960), (60, 3519168), (64, 3299220), (72, 2932640), (80, 2639376), (90, 2346112), (96, 2199480), (120, 1759584), (128, 1649610), (144, 1466320), (160, 1319688), (180, 1173056), (192, 1099740), (240, 879792), (256, 824805), (288, 733160), (320, 659844), (360, 586528), (384, 549870), (480, 439896), (576, 366580), (640, 329922), (720, 293264), (768, 274935), (960, 219948), (1152, 183290), (1280, 164961), (1440, 146632), (1920, 109974), (2304, 91645), (2880, 73316), (3840, 54987), (5760, 36658), (11520, 18329)]