139405320

素因数分解:

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

素因数の和:4500

約数の個数: 128

約数和(自身を含む): 480816000

約数和(自身を除く): 341410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4451, 5220, 6264, 7830, 8902, 10440, 13353, 15660, 17804, 22255, 26706, 31320, 35608, 40059, 44510, 53412, 66765, 80118, 89020, 106824, 120177, 129079, 133530, 160236, 178040, 200295, 240354, 258158, 267060, 320472, 387237, 400590, 480708, 516316, 534120, 600885, 645395, 774474, 801180, 961416, 1032632, 1161711, 1201770, 1290790, 1548948, 1602360, 1936185, 2323422, 2403540, 2581580, 3097896, 3485133, 3872370, 4646844, 4807080, 5163160, 5808555, 6970266, 7744740, 9293688, 11617110, 13940532, 15489480, 17425665, 23234220, 27881064, 34851330, 46468440, 69702660, 139405320]

約数ペア:

[(1, 139405320), (2, 69702660), (3, 46468440), (4, 34851330), (5, 27881064), (6, 23234220), (8, 17425665), (9, 15489480), (10, 13940532), (12, 11617110), (15, 9293688), (18, 7744740), (20, 6970266), (24, 5808555), (27, 5163160), (29, 4807080), (30, 4646844), (36, 3872370), (40, 3485133), (45, 3097896), (54, 2581580), (58, 2403540), (60, 2323422), (72, 1936185), (87, 1602360), (90, 1548948), (108, 1290790), (116, 1201770), (120, 1161711), (135, 1032632), (145, 961416), (174, 801180), (180, 774474), (216, 645395), (232, 600885), (261, 534120), (270, 516316), (290, 480708), (348, 400590), (360, 387237), (435, 320472), (522, 267060), (540, 258158), (580, 240354), (696, 200295), (783, 178040), (870, 160236), (1044, 133530), (1080, 129079), (1160, 120177), (1305, 106824), (1566, 89020), (1740, 80118), (2088, 66765), (2610, 53412), (3132, 44510), (3480, 40059), (3915, 35608), (4451, 31320), (5220, 26706), (6264, 22255), (7830, 17804), (8902, 15660), (10440, 13353)]