22773120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 75276000

約数和(自身を除く): 52502880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 409, 435, 464, 480, 580, 640, 696, 818, 870, 928, 960, 1160, 1227, 1392, 1636, 1740, 1856, 1920, 2045, 2320, 2454, 2784, 3272, 3480, 3712, 4090, 4640, 4908, 5568, 6135, 6544, 6960, 8180, 9280, 9816, 11136, 11861, 12270, 13088, 13920, 16360, 18560, 19632, 23722, 24540, 26176, 27840, 32720, 35583, 39264, 47444, 49080, 52352, 55680, 59305, 65440, 71166, 78528, 94888, 98160, 118610, 130880, 142332, 157056, 177915, 189776, 196320, 237220, 261760, 284664, 355830, 379552, 392640, 474440, 569328, 711660, 759104, 785280, 948880, 1138656, 1423320, 1518208, 1897760, 2277312, 2846640, 3795520, 4554624, 5693280, 7591040, 11386560, 22773120]

約数ペア:

[(1, 22773120), (2, 11386560), (3, 7591040), (4, 5693280), (5, 4554624), (6, 3795520), (8, 2846640), (10, 2277312), (12, 1897760), (15, 1518208), (16, 1423320), (20, 1138656), (24, 948880), (29, 785280), (30, 759104), (32, 711660), (40, 569328), (48, 474440), (58, 392640), (60, 379552), (64, 355830), (80, 284664), (87, 261760), (96, 237220), (116, 196320), (120, 189776), (128, 177915), (145, 157056), (160, 142332), (174, 130880), (192, 118610), (232, 98160), (240, 94888), (290, 78528), (320, 71166), (348, 65440), (384, 59305), (409, 55680), (435, 52352), (464, 49080), (480, 47444), (580, 39264), (640, 35583), (696, 32720), (818, 27840), (870, 26176), (928, 24540), (960, 23722), (1160, 19632), (1227, 18560), (1392, 16360), (1636, 13920), (1740, 13088), (1856, 12270), (1920, 11861), (2045, 11136), (2320, 9816), (2454, 9280), (2784, 8180), (3272, 6960), (3480, 6544), (3712, 6135), (4090, 5568), (4640, 4908)]