120300320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 333704448

約数和(自身を除く): 213404128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2903, 2960, 4144, 5180, 5806, 5920, 8288, 10360, 11612, 14515, 20321, 20720, 23224, 29030, 40642, 41440, 46448, 58060, 81284, 92896, 101605, 107411, 116120, 162568, 203210, 214822, 232240, 325136, 406420, 429644, 464480, 537055, 650272, 751877, 812840, 859288, 1074110, 1503754, 1625680, 1718576, 2148220, 3007508, 3251360, 3437152, 3759385, 4296440, 6015016, 7518770, 8592880, 12030032, 15037540, 17185760, 24060064, 30075080, 60150160, 120300320]

約数ペア:

[(1, 120300320), (2, 60150160), (4, 30075080), (5, 24060064), (7, 17185760), (8, 15037540), (10, 12030032), (14, 8592880), (16, 7518770), (20, 6015016), (28, 4296440), (32, 3759385), (35, 3437152), (37, 3251360), (40, 3007508), (56, 2148220), (70, 1718576), (74, 1625680), (80, 1503754), (112, 1074110), (140, 859288), (148, 812840), (160, 751877), (185, 650272), (224, 537055), (259, 464480), (280, 429644), (296, 406420), (370, 325136), (518, 232240), (560, 214822), (592, 203210), (740, 162568), (1036, 116120), (1120, 107411), (1184, 101605), (1295, 92896), (1480, 81284), (2072, 58060), (2590, 46448), (2903, 41440), (2960, 40642), (4144, 29030), (5180, 23224), (5806, 20720), (5920, 20321), (8288, 14515), (10360, 11612)]