70979040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4513

約数の個数: 144

約数和(自身を含む): 264294576

約数和(自身を除く): 193315536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4481, 5280, 7920, 8962, 13443, 15840, 17924, 22405, 26886, 35848, 40329, 44810, 49291, 53772, 67215, 71696, 80658, 89620, 98582, 107544, 134430, 143392, 147873, 161316, 179240, 197164, 201645, 215088, 246455, 268860, 295746, 322632, 358480, 394328, 403290, 430176, 443619, 492910, 537720, 591492, 645264, 716960, 739365, 788656, 806580, 887238, 985820, 1075440, 1182984, 1290528, 1478730, 1577312, 1613160, 1774476, 1971640, 2150880, 2218095, 2365968, 2957460, 3226320, 3548952, 3943280, 4436190, 4731936, 5914920, 6452640, 7097904, 7886560, 8872380, 11829840, 14195808, 17744760, 23659680, 35489520, 70979040]

約数ペア:

[(1, 70979040), (2, 35489520), (3, 23659680), (4, 17744760), (5, 14195808), (6, 11829840), (8, 8872380), (9, 7886560), (10, 7097904), (11, 6452640), (12, 5914920), (15, 4731936), (16, 4436190), (18, 3943280), (20, 3548952), (22, 3226320), (24, 2957460), (30, 2365968), (32, 2218095), (33, 2150880), (36, 1971640), (40, 1774476), (44, 1613160), (45, 1577312), (48, 1478730), (55, 1290528), (60, 1182984), (66, 1075440), (72, 985820), (80, 887238), (88, 806580), (90, 788656), (96, 739365), (99, 716960), (110, 645264), (120, 591492), (132, 537720), (144, 492910), (160, 443619), (165, 430176), (176, 403290), (180, 394328), (198, 358480), (220, 322632), (240, 295746), (264, 268860), (288, 246455), (330, 215088), (352, 201645), (360, 197164), (396, 179240), (440, 161316), (480, 147873), (495, 143392), (528, 134430), (660, 107544), (720, 98582), (792, 89620), (880, 80658), (990, 71696), (1056, 67215), (1320, 53772), (1440, 49291), (1584, 44810), (1760, 40329), (1980, 35848), (2640, 26886), (3168, 22405), (3960, 17924), (4481, 15840), (5280, 13443), (7920, 8962)]