224796320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 630608328

約数和(自身を除く): 405812008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 160, 196, 212, 224, 245, 265, 280, 371, 392, 424, 490, 530, 541, 560, 742, 784, 848, 980, 1060, 1082, 1120, 1484, 1568, 1696, 1855, 1960, 2120, 2164, 2597, 2705, 2968, 3710, 3787, 3920, 4240, 4328, 5194, 5410, 5936, 7420, 7574, 7840, 8480, 8656, 10388, 10820, 11872, 12985, 14840, 15148, 17312, 18935, 20776, 21640, 25970, 26509, 28673, 29680, 30296, 37870, 41552, 43280, 51940, 53018, 57346, 59360, 60592, 75740, 83104, 86560, 103880, 106036, 114692, 121184, 132545, 143365, 151480, 200711, 207760, 212072, 229384, 265090, 286730, 302960, 401422, 415520, 424144, 458768, 530180, 573460, 605920, 802844, 848288, 917536, 1003555, 1060360, 1146920, 1404977, 1605688, 2007110, 2120720, 2293840, 2809954, 3211376, 4014220, 4241440, 4587680, 5619908, 6422752, 7024885, 8028440, 11239816, 14049770, 16056880, 22479632, 28099540, 32113760, 44959264, 56199080, 112398160, 224796320]

約数ペア:

[(1, 224796320), (2, 112398160), (4, 56199080), (5, 44959264), (7, 32113760), (8, 28099540), (10, 22479632), (14, 16056880), (16, 14049770), (20, 11239816), (28, 8028440), (32, 7024885), (35, 6422752), (40, 5619908), (49, 4587680), (53, 4241440), (56, 4014220), (70, 3211376), (80, 2809954), (98, 2293840), (106, 2120720), (112, 2007110), (140, 1605688), (160, 1404977), (196, 1146920), (212, 1060360), (224, 1003555), (245, 917536), (265, 848288), (280, 802844), (371, 605920), (392, 573460), (424, 530180), (490, 458768), (530, 424144), (541, 415520), (560, 401422), (742, 302960), (784, 286730), (848, 265090), (980, 229384), (1060, 212072), (1082, 207760), (1120, 200711), (1484, 151480), (1568, 143365), (1696, 132545), (1855, 121184), (1960, 114692), (2120, 106036), (2164, 103880), (2597, 86560), (2705, 83104), (2968, 75740), (3710, 60592), (3787, 59360), (3920, 57346), (4240, 53018), (4328, 51940), (5194, 43280), (5410, 41552), (5936, 37870), (7420, 30296), (7574, 29680), (7840, 28673), (8480, 26509), (8656, 25970), (10388, 21640), (10820, 20776), (11872, 18935), (12985, 17312), (14840, 15148)]