70844160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 144

約数和(自身を含む): 238412160

約数和(自身を除く): 167568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 971, 1140, 1216, 1280, 1520, 1824, 1920, 1942, 2280, 2432, 2913, 3040, 3648, 3840, 3884, 4560, 4855, 4864, 5826, 6080, 7296, 7768, 9120, 9710, 11652, 12160, 14565, 14592, 15536, 18240, 18449, 19420, 23304, 24320, 29130, 31072, 36480, 36898, 38840, 46608, 55347, 58260, 62144, 72960, 73796, 77680, 92245, 93216, 110694, 116520, 124288, 147592, 155360, 184490, 186432, 221388, 233040, 248576, 276735, 295184, 310720, 368980, 372864, 442776, 466080, 553470, 590368, 621440, 737960, 745728, 885552, 932160, 1106940, 1180736, 1242880, 1475920, 1771104, 1864320, 2213880, 2361472, 2951840, 3542208, 3728640, 4427760, 4722944, 5903680, 7084416, 8855520, 11807360, 14168832, 17711040, 23614720, 35422080, 70844160]

約数ペア:

[(1, 70844160), (2, 35422080), (3, 23614720), (4, 17711040), (5, 14168832), (6, 11807360), (8, 8855520), (10, 7084416), (12, 5903680), (15, 4722944), (16, 4427760), (19, 3728640), (20, 3542208), (24, 2951840), (30, 2361472), (32, 2213880), (38, 1864320), (40, 1771104), (48, 1475920), (57, 1242880), (60, 1180736), (64, 1106940), (76, 932160), (80, 885552), (95, 745728), (96, 737960), (114, 621440), (120, 590368), (128, 553470), (152, 466080), (160, 442776), (190, 372864), (192, 368980), (228, 310720), (240, 295184), (256, 276735), (285, 248576), (304, 233040), (320, 221388), (380, 186432), (384, 184490), (456, 155360), (480, 147592), (570, 124288), (608, 116520), (640, 110694), (760, 93216), (768, 92245), (912, 77680), (960, 73796), (971, 72960), (1140, 62144), (1216, 58260), (1280, 55347), (1520, 46608), (1824, 38840), (1920, 36898), (1942, 36480), (2280, 31072), (2432, 29130), (2913, 24320), (3040, 23304), (3648, 19420), (3840, 18449), (3884, 18240), (4560, 15536), (4855, 14592), (4864, 14565), (5826, 12160), (6080, 11652), (7296, 9710), (7768, 9120)]