65298960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3359}}^1$

素因数の和:3387

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 162186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3359, 3888, 4860, 6480, 6718, 9720, 10077, 13436, 16795, 19440, 20154, 26872, 30231, 33590, 40308, 50385, 53744, 60462, 67180, 80616, 90693, 100770, 120924, 134360, 151155, 161232, 181386, 201540, 241848, 268720, 272079, 302310, 362772, 403080, 453465, 483696, 544158, 604620, 725544, 806160, 816237, 906930, 1088316, 1209240, 1360395, 1451088, 1632474, 1813860, 2176632, 2418480, 2720790, 3264948, 3627720, 4081185, 4353264, 5441580, 6529896, 7255440, 8162370, 10883160, 13059792, 16324740, 21766320, 32649480, 65298960]

約数ペア:

[(1, 65298960), (2, 32649480), (3, 21766320), (4, 16324740), (5, 13059792), (6, 10883160), (8, 8162370), (9, 7255440), (10, 6529896), (12, 5441580), (15, 4353264), (16, 4081185), (18, 3627720), (20, 3264948), (24, 2720790), (27, 2418480), (30, 2176632), (36, 1813860), (40, 1632474), (45, 1451088), (48, 1360395), (54, 1209240), (60, 1088316), (72, 906930), (80, 816237), (81, 806160), (90, 725544), (108, 604620), (120, 544158), (135, 483696), (144, 453465), (162, 403080), (180, 362772), (216, 302310), (240, 272079), (243, 268720), (270, 241848), (324, 201540), (360, 181386), (405, 161232), (432, 151155), (486, 134360), (540, 120924), (648, 100770), (720, 90693), (810, 80616), (972, 67180), (1080, 60462), (1215, 53744), (1296, 50385), (1620, 40308), (1944, 33590), (2160, 30231), (2430, 26872), (3240, 20154), (3359, 19440), (3888, 16795), (4860, 13436), (6480, 10077), (6718, 9720)]