61144320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{15923}}^1$

素因数の和:15947

約数の個数: 72

約数和(自身を含む): 195291936

約数和(自身を除く): 134147616

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 15923, 31846, 47769, 63692, 79615, 95538, 127384, 159230, 191076, 238845, 254768, 318460, 382152, 477690, 509536, 636920, 764304, 955380, 1019072, 1273840, 1528608, 1910760, 2038144, 2547680, 3057216, 3821520, 4076288, 5095360, 6114432, 7643040, 10190720, 12228864, 15286080, 20381440, 30572160, 61144320]

約数ペア:

[(1, 61144320), (2, 30572160), (3, 20381440), (4, 15286080), (5, 12228864), (6, 10190720), (8, 7643040), (10, 6114432), (12, 5095360), (15, 4076288), (16, 3821520), (20, 3057216), (24, 2547680), (30, 2038144), (32, 1910760), (40, 1528608), (48, 1273840), (60, 1019072), (64, 955380), (80, 764304), (96, 636920), (120, 509536), (128, 477690), (160, 382152), (192, 318460), (240, 254768), (256, 238845), (320, 191076), (384, 159230), (480, 127384), (640, 95538), (768, 79615), (960, 63692), (1280, 47769), (1920, 31846), (3840, 15923)]