4320465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{201139}}^1$

素因数の和:201332

約数の個数: 64

約数和(自身を含む): 13033872000

約数和(自身を除く): 8713406280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 201139, 402278, 603417, 804556, 1005695, 1206834, 1609112, 2011390, 2413668, 3017085, 4022780, 4827336, 6034170, 8045560, 12068340, 24136680, 36003881, 72007762, 108011643, 144015524, 180019405, 216023286, 288031048, 360038810, 432046572, 540058215, 720077620, 864093144, 1080116430, 1440155240, 2160232860, 4320465720]

約数ペア:

[(1, 4320465720), (2, 2160232860), (3, 1440155240), (4, 1080116430), (5, 864093144), (6, 720077620), (8, 540058215), (10, 432046572), (12, 360038810), (15, 288031048), (20, 216023286), (24, 180019405), (30, 144015524), (40, 108011643), (60, 72007762), (120, 36003881), (179, 24136680), (358, 12068340), (537, 8045560), (716, 6034170), (895, 4827336), (1074, 4022780), (1432, 3017085), (1790, 2413668), (2148, 2011390), (2685, 1609112), (3580, 1206834), (4296, 1005695), (5370, 804556), (7160, 603417), (10740, 402278), (21480, 201139)]