16038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5569}}^1$

素因数の和:5592

約数の個数: 84

約数和(自身を含む): 55176420

約数和(自身を除く): 39137700

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5569, 11138, 16707, 22276, 27845, 33414, 44552, 50121, 55690, 66828, 83535, 89104, 100242, 111380, 133656, 167070, 178208, 200484, 222760, 250605, 267312, 334140, 356416, 400968, 445520, 501210, 534624, 668280, 801936, 891040, 1002420, 1069248, 1336560, 1603872, 1782080, 2004840, 2673120, 3207744, 4009680, 5346240, 8019360, 16038720]

約数ペア:

[(1, 16038720), (2, 8019360), (3, 5346240), (4, 4009680), (5, 3207744), (6, 2673120), (8, 2004840), (9, 1782080), (10, 1603872), (12, 1336560), (15, 1069248), (16, 1002420), (18, 891040), (20, 801936), (24, 668280), (30, 534624), (32, 501210), (36, 445520), (40, 400968), (45, 356416), (48, 334140), (60, 267312), (64, 250605), (72, 222760), (80, 200484), (90, 178208), (96, 167070), (120, 133656), (144, 111380), (160, 100242), (180, 89104), (192, 83535), (240, 66828), (288, 55690), (320, 50121), (360, 44552), (480, 33414), (576, 27845), (720, 22276), (960, 16707), (1440, 11138), (2880, 5569)]