4574880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{353}}^1$

素因数の和:380

約数の個数: 120

約数和(自身を含む): 16191252

約数和(自身を除く): 11616372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 353, 360, 405, 432, 480, 540, 648, 706, 720, 810, 864, 1059, 1080, 1296, 1412, 1440, 1620, 1765, 2118, 2160, 2592, 2824, 3177, 3240, 3530, 4236, 4320, 5295, 5648, 6354, 6480, 7060, 8472, 9531, 10590, 11296, 12708, 12960, 14120, 15885, 16944, 19062, 21180, 25416, 28240, 28593, 31770, 33888, 38124, 42360, 47655, 50832, 56480, 57186, 63540, 76248, 84720, 95310, 101664, 114372, 127080, 142965, 152496, 169440, 190620, 228744, 254160, 285930, 304992, 381240, 457488, 508320, 571860, 762480, 914976, 1143720, 1524960, 2287440, 4574880]

約数ペア:

[(1, 4574880), (2, 2287440), (3, 1524960), (4, 1143720), (5, 914976), (6, 762480), (8, 571860), (9, 508320), (10, 457488), (12, 381240), (15, 304992), (16, 285930), (18, 254160), (20, 228744), (24, 190620), (27, 169440), (30, 152496), (32, 142965), (36, 127080), (40, 114372), (45, 101664), (48, 95310), (54, 84720), (60, 76248), (72, 63540), (80, 57186), (81, 56480), (90, 50832), (96, 47655), (108, 42360), (120, 38124), (135, 33888), (144, 31770), (160, 28593), (162, 28240), (180, 25416), (216, 21180), (240, 19062), (270, 16944), (288, 15885), (324, 14120), (353, 12960), (360, 12708), (405, 11296), (432, 10590), (480, 9531), (540, 8472), (648, 7060), (706, 6480), (720, 6354), (810, 5648), (864, 5295), (1059, 4320), (1080, 4236), (1296, 3530), (1412, 3240), (1440, 3177), (1620, 2824), (1765, 2592), (2118, 2160)]