2528401320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{88903}}^1$

素因数の和:88999

約数の個数: 96

約数和(自身を含む): 8321414400

約数和(自身を除く): 5793013080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 88903, 177806, 266709, 355612, 444515, 533418, 711224, 800127, 889030, 1066836, 1333545, 1600254, 1778060, 2133672, 2667090, 3200508, 3556120, 4000635, 5334180, 6401016, 7023337, 8001270, 10668360, 14046674, 16002540, 21070011, 28093348, 32005080, 35116685, 42140022, 56186696, 63210033, 70233370, 84280044, 105350055, 126420066, 140466740, 168560088, 210700110, 252840132, 280933480, 316050165, 421400220, 505680264, 632100330, 842800440, 1264200660, 2528401320]

約数ペア:

[(1, 2528401320), (2, 1264200660), (3, 842800440), (4, 632100330), (5, 505680264), (6, 421400220), (8, 316050165), (9, 280933480), (10, 252840132), (12, 210700110), (15, 168560088), (18, 140466740), (20, 126420066), (24, 105350055), (30, 84280044), (36, 70233370), (40, 63210033), (45, 56186696), (60, 42140022), (72, 35116685), (79, 32005080), (90, 28093348), (120, 21070011), (158, 16002540), (180, 14046674), (237, 10668360), (316, 8001270), (360, 7023337), (395, 6401016), (474, 5334180), (632, 4000635), (711, 3556120), (790, 3200508), (948, 2667090), (1185, 2133672), (1422, 1778060), (1580, 1600254), (1896, 1333545), (2370, 1066836), (2844, 889030), (3160, 800127), (3555, 711224), (4740, 533418), (5688, 444515), (7110, 355612), (9480, 266709), (14220, 177806), (28440, 88903)]