297131280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39937}}^1$

素因数の和:39984

約数の個数: 80

約数和(自身を含む): 950843904

約数和(自身を除く): 653712624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 39937, 79874, 119811, 159748, 199685, 239622, 319496, 399370, 479244, 599055, 638992, 798740, 958488, 1198110, 1238047, 1597480, 1916976, 2396220, 2476094, 3194960, 3714141, 4792440, 4952188, 6190235, 7428282, 9584880, 9904376, 12380470, 14856564, 18570705, 19808752, 24760940, 29713128, 37141410, 49521880, 59426256, 74282820, 99043760, 148565640, 297131280]

約数ペア:

[(1, 297131280), (2, 148565640), (3, 99043760), (4, 74282820), (5, 59426256), (6, 49521880), (8, 37141410), (10, 29713128), (12, 24760940), (15, 19808752), (16, 18570705), (20, 14856564), (24, 12380470), (30, 9904376), (31, 9584880), (40, 7428282), (48, 6190235), (60, 4952188), (62, 4792440), (80, 3714141), (93, 3194960), (120, 2476094), (124, 2396220), (155, 1916976), (186, 1597480), (240, 1238047), (248, 1198110), (310, 958488), (372, 798740), (465, 638992), (496, 599055), (620, 479244), (744, 399370), (930, 319496), (1240, 239622), (1488, 199685), (1860, 159748), (2480, 119811), (3720, 79874), (7440, 39937)]