32779040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 93337272

約数和(自身を除く): 60558232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 113, 140, 148, 160, 185, 196, 224, 226, 245, 259, 280, 296, 370, 392, 452, 490, 518, 560, 565, 592, 740, 784, 791, 904, 980, 1036, 1120, 1130, 1184, 1295, 1480, 1568, 1582, 1808, 1813, 1960, 2072, 2260, 2590, 2960, 3164, 3616, 3626, 3920, 3955, 4144, 4181, 4520, 5180, 5537, 5920, 6328, 7252, 7840, 7910, 8288, 8362, 9040, 9065, 10360, 11074, 12656, 14504, 15820, 16724, 18080, 18130, 20720, 20905, 22148, 25312, 27685, 29008, 29267, 31640, 33448, 36260, 41440, 41810, 44296, 55370, 58016, 58534, 63280, 66896, 72520, 83620, 88592, 110740, 117068, 126560, 133792, 145040, 146335, 167240, 177184, 204869, 221480, 234136, 290080, 292670, 334480, 409738, 442960, 468272, 585340, 668960, 819476, 885920, 936544, 1024345, 1170680, 1638952, 2048690, 2341360, 3277904, 4097380, 4682720, 6555808, 8194760, 16389520, 32779040]

約数ペア:

[(1, 32779040), (2, 16389520), (4, 8194760), (5, 6555808), (7, 4682720), (8, 4097380), (10, 3277904), (14, 2341360), (16, 2048690), (20, 1638952), (28, 1170680), (32, 1024345), (35, 936544), (37, 885920), (40, 819476), (49, 668960), (56, 585340), (70, 468272), (74, 442960), (80, 409738), (98, 334480), (112, 292670), (113, 290080), (140, 234136), (148, 221480), (160, 204869), (185, 177184), (196, 167240), (224, 146335), (226, 145040), (245, 133792), (259, 126560), (280, 117068), (296, 110740), (370, 88592), (392, 83620), (452, 72520), (490, 66896), (518, 63280), (560, 58534), (565, 58016), (592, 55370), (740, 44296), (784, 41810), (791, 41440), (904, 36260), (980, 33448), (1036, 31640), (1120, 29267), (1130, 29008), (1184, 27685), (1295, 25312), (1480, 22148), (1568, 20905), (1582, 20720), (1808, 18130), (1813, 18080), (1960, 16724), (2072, 15820), (2260, 14504), (2590, 12656), (2960, 11074), (3164, 10360), (3616, 9065), (3626, 9040), (3920, 8362), (3955, 8288), (4144, 7910), (4181, 7840), (4520, 7252), (5180, 6328), (5537, 5920)]