4066560

素因数分解:

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

素因数の和:380

約数の個数: 108

約数和(自身を含む): 14109732

約数和(自身を除く): 10043172

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 353, 360, 384, 480, 576, 640, 706, 720, 768, 960, 1059, 1152, 1280, 1412, 1440, 1765, 1920, 2118, 2304, 2824, 2880, 3177, 3530, 3840, 4236, 5295, 5648, 5760, 6354, 7060, 8472, 10590, 11296, 11520, 12708, 14120, 15885, 16944, 21180, 22592, 25416, 28240, 31770, 33888, 42360, 45184, 50832, 56480, 63540, 67776, 84720, 90368, 101664, 112960, 127080, 135552, 169440, 203328, 225920, 254160, 271104, 338880, 406656, 451840, 508320, 677760, 813312, 1016640, 1355520, 2033280, 4066560]

約数ペア:

[(1, 4066560), (2, 2033280), (3, 1355520), (4, 1016640), (5, 813312), (6, 677760), (8, 508320), (9, 451840), (10, 406656), (12, 338880), (15, 271104), (16, 254160), (18, 225920), (20, 203328), (24, 169440), (30, 135552), (32, 127080), (36, 112960), (40, 101664), (45, 90368), (48, 84720), (60, 67776), (64, 63540), (72, 56480), (80, 50832), (90, 45184), (96, 42360), (120, 33888), (128, 31770), (144, 28240), (160, 25416), (180, 22592), (192, 21180), (240, 16944), (256, 15885), (288, 14120), (320, 12708), (353, 11520), (360, 11296), (384, 10590), (480, 8472), (576, 7060), (640, 6354), (706, 5760), (720, 5648), (768, 5295), (960, 4236), (1059, 3840), (1152, 3530), (1280, 3177), (1412, 2880), (1440, 2824), (1765, 2304), (1920, 2118)]