55576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 182341152

約数和(自身を除く): 126764832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 353, 384, 410, 480, 492, 615, 640, 656, 706, 768, 820, 960, 984, 1059, 1230, 1280, 1312, 1412, 1640, 1765, 1920, 1968, 2118, 2460, 2624, 2824, 3280, 3530, 3840, 3936, 4236, 4920, 5248, 5295, 5648, 6560, 7060, 7872, 8472, 9840, 10496, 10590, 11296, 13120, 14120, 14473, 15744, 16944, 19680, 21180, 22592, 26240, 28240, 28946, 31488, 33888, 39360, 42360, 43419, 45184, 52480, 56480, 57892, 67776, 72365, 78720, 84720, 86838, 90368, 112960, 115784, 135552, 144730, 157440, 169440, 173676, 217095, 225920, 231568, 271104, 289460, 338880, 347352, 434190, 451840, 463136, 578920, 677760, 694704, 868380, 926272, 1157840, 1355520, 1389408, 1736760, 1852544, 2315680, 2778816, 3473520, 3705088, 4631360, 5557632, 6947040, 9262720, 11115264, 13894080, 18525440, 27788160, 55576320]

約数ペア:

[(1, 55576320), (2, 27788160), (3, 18525440), (4, 13894080), (5, 11115264), (6, 9262720), (8, 6947040), (10, 5557632), (12, 4631360), (15, 3705088), (16, 3473520), (20, 2778816), (24, 2315680), (30, 1852544), (32, 1736760), (40, 1389408), (41, 1355520), (48, 1157840), (60, 926272), (64, 868380), (80, 694704), (82, 677760), (96, 578920), (120, 463136), (123, 451840), (128, 434190), (160, 347352), (164, 338880), (192, 289460), (205, 271104), (240, 231568), (246, 225920), (256, 217095), (320, 173676), (328, 169440), (353, 157440), (384, 144730), (410, 135552), (480, 115784), (492, 112960), (615, 90368), (640, 86838), (656, 84720), (706, 78720), (768, 72365), (820, 67776), (960, 57892), (984, 56480), (1059, 52480), (1230, 45184), (1280, 43419), (1312, 42360), (1412, 39360), (1640, 33888), (1765, 31488), (1920, 28946), (1968, 28240), (2118, 26240), (2460, 22592), (2624, 21180), (2824, 19680), (3280, 16944), (3530, 15744), (3840, 14473), (3936, 14120), (4236, 13120), (4920, 11296), (5248, 10590), (5295, 10496), (5648, 9840), (6560, 8472), (7060, 7872)]