42184320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 136304640

約数和(自身を除く): 94120320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 173, 192, 240, 254, 320, 346, 381, 384, 480, 508, 519, 635, 640, 692, 762, 865, 960, 1016, 1038, 1270, 1384, 1524, 1730, 1905, 1920, 2032, 2076, 2540, 2595, 2768, 3048, 3460, 3810, 4064, 4152, 5080, 5190, 5536, 6096, 6920, 7620, 8128, 8304, 10160, 10380, 11072, 12192, 13840, 15240, 16256, 16608, 20320, 20760, 21971, 22144, 24384, 27680, 30480, 33216, 40640, 41520, 43942, 48768, 55360, 60960, 65913, 66432, 81280, 83040, 87884, 109855, 110720, 121920, 131826, 166080, 175768, 219710, 243840, 263652, 329565, 332160, 351536, 439420, 527304, 659130, 703072, 878840, 1054608, 1318260, 1406144, 1757680, 2109216, 2636520, 2812288, 3515360, 4218432, 5273040, 7030720, 8436864, 10546080, 14061440, 21092160, 42184320]

約数ペア:

[(1, 42184320), (2, 21092160), (3, 14061440), (4, 10546080), (5, 8436864), (6, 7030720), (8, 5273040), (10, 4218432), (12, 3515360), (15, 2812288), (16, 2636520), (20, 2109216), (24, 1757680), (30, 1406144), (32, 1318260), (40, 1054608), (48, 878840), (60, 703072), (64, 659130), (80, 527304), (96, 439420), (120, 351536), (127, 332160), (128, 329565), (160, 263652), (173, 243840), (192, 219710), (240, 175768), (254, 166080), (320, 131826), (346, 121920), (381, 110720), (384, 109855), (480, 87884), (508, 83040), (519, 81280), (635, 66432), (640, 65913), (692, 60960), (762, 55360), (865, 48768), (960, 43942), (1016, 41520), (1038, 40640), (1270, 33216), (1384, 30480), (1524, 27680), (1730, 24384), (1905, 22144), (1920, 21971), (2032, 20760), (2076, 20320), (2540, 16608), (2595, 16256), (2768, 15240), (3048, 13840), (3460, 12192), (3810, 11072), (4064, 10380), (4152, 10160), (5080, 8304), (5190, 8128), (5536, 7620), (6096, 6920)]