83176320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43321}}^1$

素因数の和:43343

約数の個数: 64

約数和(自身を含む): 265130640

約数和(自身を除く): 181954320

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, 320, 384, 480, 640, 960, 1920, 43321, 86642, 129963, 173284, 216605, 259926, 346568, 433210, 519852, 649815, 693136, 866420, 1039704, 1299630, 1386272, 1732840, 2079408, 2599260, 2772544, 3465680, 4158816, 5198520, 5545088, 6931360, 8317632, 10397040, 13862720, 16635264, 20794080, 27725440, 41588160, 83176320]

約数ペア:

[(1, 83176320), (2, 41588160), (3, 27725440), (4, 20794080), (5, 16635264), (6, 13862720), (8, 10397040), (10, 8317632), (12, 6931360), (15, 5545088), (16, 5198520), (20, 4158816), (24, 3465680), (30, 2772544), (32, 2599260), (40, 2079408), (48, 1732840), (60, 1386272), (64, 1299630), (80, 1039704), (96, 866420), (120, 693136), (128, 649815), (160, 519852), (192, 433210), (240, 346568), (320, 259926), (384, 216605), (480, 173284), (640, 129963), (960, 86642), (1920, 43321)]