55885320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 193330800

約数和(自身を除く): 137445480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 101, 106, 116, 120, 145, 159, 174, 180, 202, 212, 232, 261, 265, 290, 303, 318, 348, 360, 404, 424, 435, 477, 505, 522, 530, 580, 606, 636, 696, 795, 808, 870, 909, 954, 1010, 1044, 1060, 1160, 1212, 1272, 1305, 1515, 1537, 1590, 1740, 1818, 1908, 2020, 2088, 2120, 2385, 2424, 2610, 2929, 3030, 3074, 3180, 3480, 3636, 3816, 4040, 4545, 4611, 4770, 5220, 5353, 5858, 6060, 6148, 6360, 7272, 7685, 8787, 9090, 9222, 9540, 10440, 10706, 11716, 12120, 12296, 13833, 14645, 15370, 16059, 17574, 18180, 18444, 19080, 21412, 23055, 23432, 26361, 26765, 27666, 29290, 30740, 32118, 35148, 36360, 36888, 42824, 43935, 46110, 48177, 52722, 53530, 55332, 58580, 61480, 64236, 69165, 70296, 80295, 87870, 92220, 96354, 105444, 107060, 110664, 117160, 128472, 131805, 138330, 155237, 160590, 175740, 184440, 192708, 210888, 214120, 240885, 263610, 276660, 310474, 321180, 351480, 385416, 465711, 481770, 527220, 553320, 620948, 642360, 776185, 931422, 963540, 1054440, 1241896, 1397133, 1552370, 1862844, 1927080, 2328555, 2794266, 3104740, 3725688, 4657110, 5588532, 6209480, 6985665, 9314220, 11177064, 13971330, 18628440, 27942660, 55885320]

約数ペア:

[(1, 55885320), (2, 27942660), (3, 18628440), (4, 13971330), (5, 11177064), (6, 9314220), (8, 6985665), (9, 6209480), (10, 5588532), (12, 4657110), (15, 3725688), (18, 3104740), (20, 2794266), (24, 2328555), (29, 1927080), (30, 1862844), (36, 1552370), (40, 1397133), (45, 1241896), (53, 1054440), (58, 963540), (60, 931422), (72, 776185), (87, 642360), (90, 620948), (101, 553320), (106, 527220), (116, 481770), (120, 465711), (145, 385416), (159, 351480), (174, 321180), (180, 310474), (202, 276660), (212, 263610), (232, 240885), (261, 214120), (265, 210888), (290, 192708), (303, 184440), (318, 175740), (348, 160590), (360, 155237), (404, 138330), (424, 131805), (435, 128472), (477, 117160), (505, 110664), (522, 107060), (530, 105444), (580, 96354), (606, 92220), (636, 87870), (696, 80295), (795, 70296), (808, 69165), (870, 64236), (909, 61480), (954, 58580), (1010, 55332), (1044, 53530), (1060, 52722), (1160, 48177), (1212, 46110), (1272, 43935), (1305, 42824), (1515, 36888), (1537, 36360), (1590, 35148), (1740, 32118), (1818, 30740), (1908, 29290), (2020, 27666), (2088, 26765), (2120, 26361), (2385, 23432), (2424, 23055), (2610, 21412), (2929, 19080), (3030, 18444), (3074, 18180), (3180, 17574), (3480, 16059), (3636, 15370), (3816, 14645), (4040, 13833), (4545, 12296), (4611, 12120), (4770, 11716), (5220, 10706), (5353, 10440), (5858, 9540), (6060, 9222), (6148, 9090), (6360, 8787), (7272, 7685)]