557621280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4504

約数の個数: 192

約数和(自身を含む): 2019427200

約数和(自身を除く): 1461805920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4451, 4640, 5220, 6264, 6960, 7830, 8352, 8902, 10440, 12528, 13353, 13920, 15660, 17804, 20880, 22255, 25056, 26706, 31320, 35608, 40059, 41760, 44510, 53412, 62640, 66765, 71216, 80118, 89020, 106824, 120177, 125280, 129079, 133530, 142432, 160236, 178040, 200295, 213648, 240354, 258158, 267060, 320472, 356080, 387237, 400590, 427296, 480708, 516316, 534120, 600885, 640944, 645395, 712160, 774474, 801180, 961416, 1032632, 1068240, 1161711, 1201770, 1281888, 1290790, 1548948, 1602360, 1922832, 1936185, 2065264, 2136480, 2323422, 2403540, 2581580, 3097896, 3204720, 3485133, 3845664, 3872370, 4130528, 4646844, 4807080, 5163160, 5808555, 6195792, 6409440, 6970266, 7744740, 9293688, 9614160, 10326320, 11617110, 12391584, 13940532, 15489480, 17425665, 18587376, 19228320, 20652640, 23234220, 27881064, 30978960, 34851330, 37174752, 46468440, 55762128, 61957920, 69702660, 92936880, 111524256, 139405320, 185873760, 278810640, 557621280]

約数ペア:

[(1, 557621280), (2, 278810640), (3, 185873760), (4, 139405320), (5, 111524256), (6, 92936880), (8, 69702660), (9, 61957920), (10, 55762128), (12, 46468440), (15, 37174752), (16, 34851330), (18, 30978960), (20, 27881064), (24, 23234220), (27, 20652640), (29, 19228320), (30, 18587376), (32, 17425665), (36, 15489480), (40, 13940532), (45, 12391584), (48, 11617110), (54, 10326320), (58, 9614160), (60, 9293688), (72, 7744740), (80, 6970266), (87, 6409440), (90, 6195792), (96, 5808555), (108, 5163160), (116, 4807080), (120, 4646844), (135, 4130528), (144, 3872370), (145, 3845664), (160, 3485133), (174, 3204720), (180, 3097896), (216, 2581580), (232, 2403540), (240, 2323422), (261, 2136480), (270, 2065264), (288, 1936185), (290, 1922832), (348, 1602360), (360, 1548948), (432, 1290790), (435, 1281888), (464, 1201770), (480, 1161711), (522, 1068240), (540, 1032632), (580, 961416), (696, 801180), (720, 774474), (783, 712160), (864, 645395), (870, 640944), (928, 600885), (1044, 534120), (1080, 516316), (1160, 480708), (1305, 427296), (1392, 400590), (1440, 387237), (1566, 356080), (1740, 320472), (2088, 267060), (2160, 258158), (2320, 240354), (2610, 213648), (2784, 200295), (3132, 178040), (3480, 160236), (3915, 142432), (4176, 133530), (4320, 129079), (4451, 125280), (4640, 120177), (5220, 106824), (6264, 89020), (6960, 80118), (7830, 71216), (8352, 66765), (8902, 62640), (10440, 53412), (12528, 44510), (13353, 41760), (13920, 40059), (15660, 35608), (17804, 31320), (20880, 26706), (22255, 25056)]