75477120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2110

約数の個数: 128

約数和(自身を含む): 253368000

約数和(自身を除く): 177890880

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2069, 2280, 2432, 3040, 3648, 4138, 4560, 6080, 6207, 7296, 8276, 9120, 10345, 12160, 12414, 16552, 18240, 20690, 24828, 31035, 33104, 36480, 39311, 41380, 49656, 62070, 66208, 78622, 82760, 99312, 117933, 124140, 132416, 157244, 165520, 196555, 198624, 235866, 248280, 264832, 314488, 331040, 393110, 397248, 471732, 496560, 589665, 628976, 662080, 786220, 794496, 943464, 993120, 1179330, 1257952, 1324160, 1572440, 1886928, 1986240, 2358660, 2515904, 3144880, 3773856, 3972480, 4717320, 5031808, 6289760, 7547712, 9434640, 12579520, 15095424, 18869280, 25159040, 37738560, 75477120]

約数ペア:

[(1, 75477120), (2, 37738560), (3, 25159040), (4, 18869280), (5, 15095424), (6, 12579520), (8, 9434640), (10, 7547712), (12, 6289760), (15, 5031808), (16, 4717320), (19, 3972480), (20, 3773856), (24, 3144880), (30, 2515904), (32, 2358660), (38, 1986240), (40, 1886928), (48, 1572440), (57, 1324160), (60, 1257952), (64, 1179330), (76, 993120), (80, 943464), (95, 794496), (96, 786220), (114, 662080), (120, 628976), (128, 589665), (152, 496560), (160, 471732), (190, 397248), (192, 393110), (228, 331040), (240, 314488), (285, 264832), (304, 248280), (320, 235866), (380, 198624), (384, 196555), (456, 165520), (480, 157244), (570, 132416), (608, 124140), (640, 117933), (760, 99312), (912, 82760), (960, 78622), (1140, 66208), (1216, 62070), (1520, 49656), (1824, 41380), (1920, 39311), (2069, 36480), (2280, 33104), (2432, 31035), (3040, 24828), (3648, 20690), (4138, 18240), (4560, 16552), (6080, 12414), (6207, 12160), (7296, 10345), (8276, 9120)]