230137120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75703}}^1$

素因数の和:75737

約数の個数: 48

約数和(自身を含む): 572322240

約数和(自身を除く): 342185120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 75703, 151406, 302812, 378515, 605624, 757030, 1211248, 1438357, 1514060, 2422496, 2876714, 3028120, 5753428, 6056240, 7191785, 11506856, 12112480, 14383570, 23013712, 28767140, 46027424, 57534280, 115068560, 230137120]

約数ペア:

[(1, 230137120), (2, 115068560), (4, 57534280), (5, 46027424), (8, 28767140), (10, 23013712), (16, 14383570), (19, 12112480), (20, 11506856), (32, 7191785), (38, 6056240), (40, 5753428), (76, 3028120), (80, 2876714), (95, 2422496), (152, 1514060), (160, 1438357), (190, 1211248), (304, 757030), (380, 605624), (608, 378515), (760, 302812), (1520, 151406), (3040, 75703)]