158732160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1828

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 358285440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1759, 1880, 1920, 2256, 2820, 3008, 3518, 3760, 4512, 5277, 5640, 6016, 7036, 7520, 8795, 9024, 10554, 11280, 14072, 15040, 17590, 18048, 21108, 22560, 26385, 28144, 30080, 35180, 42216, 45120, 52770, 56288, 70360, 82673, 84432, 90240, 105540, 112576, 140720, 165346, 168864, 211080, 225152, 248019, 281440, 330692, 337728, 413365, 422160, 496038, 562880, 661384, 675456, 826730, 844320, 992076, 1125760, 1240095, 1322768, 1653460, 1688640, 1984152, 2480190, 2645536, 3306920, 3377280, 3968304, 4960380, 5291072, 6613840, 7936608, 9920760, 10582144, 13227680, 15873216, 19841520, 26455360, 31746432, 39683040, 52910720, 79366080, 158732160]

約数ペア:

[(1, 158732160), (2, 79366080), (3, 52910720), (4, 39683040), (5, 31746432), (6, 26455360), (8, 19841520), (10, 15873216), (12, 13227680), (15, 10582144), (16, 9920760), (20, 7936608), (24, 6613840), (30, 5291072), (32, 4960380), (40, 3968304), (47, 3377280), (48, 3306920), (60, 2645536), (64, 2480190), (80, 1984152), (94, 1688640), (96, 1653460), (120, 1322768), (128, 1240095), (141, 1125760), (160, 992076), (188, 844320), (192, 826730), (235, 675456), (240, 661384), (282, 562880), (320, 496038), (376, 422160), (384, 413365), (470, 337728), (480, 330692), (564, 281440), (640, 248019), (705, 225152), (752, 211080), (940, 168864), (960, 165346), (1128, 140720), (1410, 112576), (1504, 105540), (1759, 90240), (1880, 84432), (1920, 82673), (2256, 70360), (2820, 56288), (3008, 52770), (3518, 45120), (3760, 42216), (4512, 35180), (5277, 30080), (5640, 28144), (6016, 26385), (7036, 22560), (7520, 21108), (8795, 18048), (9024, 17590), (10554, 15040), (11280, 14072)]