244041920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 609892608

約数和(自身を除く): 365850688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 160, 248, 292, 310, 320, 337, 365, 496, 584, 620, 674, 730, 992, 1168, 1240, 1348, 1460, 1685, 1984, 2263, 2336, 2480, 2696, 2920, 3370, 4526, 4672, 4960, 5392, 5840, 6740, 9052, 9920, 10447, 10784, 11315, 11680, 13480, 18104, 20894, 21568, 22630, 23360, 24601, 26960, 36208, 41788, 45260, 49202, 52235, 53920, 72416, 83576, 90520, 98404, 104470, 107840, 123005, 144832, 167152, 181040, 196808, 208940, 246010, 334304, 362080, 393616, 417880, 492020, 668608, 724160, 762631, 787232, 835760, 984040, 1525262, 1574464, 1671520, 1968080, 3050524, 3343040, 3813155, 3936160, 6101048, 7626310, 7872320, 12202096, 15252620, 24404192, 30505240, 48808384, 61010480, 122020960, 244041920]

約数ペア:

[(1, 244041920), (2, 122020960), (4, 61010480), (5, 48808384), (8, 30505240), (10, 24404192), (16, 15252620), (20, 12202096), (31, 7872320), (32, 7626310), (40, 6101048), (62, 3936160), (64, 3813155), (73, 3343040), (80, 3050524), (124, 1968080), (146, 1671520), (155, 1574464), (160, 1525262), (248, 984040), (292, 835760), (310, 787232), (320, 762631), (337, 724160), (365, 668608), (496, 492020), (584, 417880), (620, 393616), (674, 362080), (730, 334304), (992, 246010), (1168, 208940), (1240, 196808), (1348, 181040), (1460, 167152), (1685, 144832), (1984, 123005), (2263, 107840), (2336, 104470), (2480, 98404), (2696, 90520), (2920, 83576), (3370, 72416), (4526, 53920), (4672, 52235), (4960, 49202), (5392, 45260), (5840, 41788), (6740, 36208), (9052, 26960), (9920, 24601), (10447, 23360), (10784, 22630), (11315, 21568), (11680, 20894), (13480, 18104)]