11917440

素因数分解:

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

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 41172300

約数和(自身を除く): 29254860

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2069, 2880, 4138, 5760, 6207, 8276, 10345, 12414, 16552, 18621, 20690, 24828, 31035, 33104, 37242, 41380, 49656, 62070, 66208, 74484, 82760, 93105, 99312, 124140, 132416, 148968, 165520, 186210, 198624, 248280, 264832, 297936, 331040, 372420, 397248, 496560, 595872, 662080, 744840, 794496, 993120, 1191744, 1324160, 1489680, 1986240, 2383488, 2979360, 3972480, 5958720, 11917440]

約数ペア:

[(1, 11917440), (2, 5958720), (3, 3972480), (4, 2979360), (5, 2383488), (6, 1986240), (8, 1489680), (9, 1324160), (10, 1191744), (12, 993120), (15, 794496), (16, 744840), (18, 662080), (20, 595872), (24, 496560), (30, 397248), (32, 372420), (36, 331040), (40, 297936), (45, 264832), (48, 248280), (60, 198624), (64, 186210), (72, 165520), (80, 148968), (90, 132416), (96, 124140), (120, 99312), (128, 93105), (144, 82760), (160, 74484), (180, 66208), (192, 62070), (240, 49656), (288, 41380), (320, 37242), (360, 33104), (384, 31035), (480, 24828), (576, 20690), (640, 18621), (720, 16552), (960, 12414), (1152, 10345), (1440, 8276), (1920, 6207), (2069, 5760), (2880, 4138)]