57684960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4478

約数の個数: 120

約数和(自身を含む): 203625576

約数和(自身を除く): 145940616

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, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4451, 6480, 8902, 12960, 13353, 17804, 22255, 26706, 35608, 40059, 44510, 53412, 66765, 71216, 80118, 89020, 106824, 120177, 133530, 142432, 160236, 178040, 200295, 213648, 240354, 267060, 320472, 356080, 360531, 400590, 427296, 480708, 534120, 600885, 640944, 712160, 721062, 801180, 961416, 1068240, 1201770, 1281888, 1442124, 1602360, 1802655, 1922832, 2136480, 2403540, 2884248, 3204720, 3605310, 3845664, 4807080, 5768496, 6409440, 7210620, 9614160, 11536992, 14421240, 19228320, 28842480, 57684960]

約数ペア:

[(1, 57684960), (2, 28842480), (3, 19228320), (4, 14421240), (5, 11536992), (6, 9614160), (8, 7210620), (9, 6409440), (10, 5768496), (12, 4807080), (15, 3845664), (16, 3605310), (18, 3204720), (20, 2884248), (24, 2403540), (27, 2136480), (30, 1922832), (32, 1802655), (36, 1602360), (40, 1442124), (45, 1281888), (48, 1201770), (54, 1068240), (60, 961416), (72, 801180), (80, 721062), (81, 712160), (90, 640944), (96, 600885), (108, 534120), (120, 480708), (135, 427296), (144, 400590), (160, 360531), (162, 356080), (180, 320472), (216, 267060), (240, 240354), (270, 213648), (288, 200295), (324, 178040), (360, 160236), (405, 142432), (432, 133530), (480, 120177), (540, 106824), (648, 89020), (720, 80118), (810, 71216), (864, 66765), (1080, 53412), (1296, 44510), (1440, 40059), (1620, 35608), (2160, 26706), (2592, 22255), (3240, 17804), (4320, 13353), (4451, 12960), (6480, 8902)]