458389560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 1430784000

約数和(自身を除く): 972394440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 310, 372, 447, 465, 596, 620, 744, 745, 827, 894, 930, 1192, 1240, 1490, 1654, 1788, 1860, 2235, 2481, 2980, 3308, 3576, 3720, 4135, 4470, 4619, 4962, 5960, 6616, 8270, 8940, 9238, 9924, 12405, 13857, 16540, 17880, 18476, 19848, 23095, 24810, 25637, 27714, 33080, 36952, 46190, 49620, 51274, 55428, 69285, 76911, 92380, 99240, 102548, 110856, 123223, 128185, 138570, 153822, 184760, 205096, 246446, 256370, 277140, 307644, 369669, 384555, 492892, 512740, 554280, 615288, 616115, 739338, 769110, 985784, 1025480, 1232230, 1478676, 1538220, 1848345, 2464460, 2957352, 3076440, 3696690, 3819913, 4928920, 7393380, 7639826, 11459739, 14786760, 15279652, 19099565, 22919478, 30559304, 38199130, 45838956, 57298695, 76398260, 91677912, 114597390, 152796520, 229194780, 458389560]

約数ペア:

[(1, 458389560), (2, 229194780), (3, 152796520), (4, 114597390), (5, 91677912), (6, 76398260), (8, 57298695), (10, 45838956), (12, 38199130), (15, 30559304), (20, 22919478), (24, 19099565), (30, 15279652), (31, 14786760), (40, 11459739), (60, 7639826), (62, 7393380), (93, 4928920), (120, 3819913), (124, 3696690), (149, 3076440), (155, 2957352), (186, 2464460), (248, 1848345), (298, 1538220), (310, 1478676), (372, 1232230), (447, 1025480), (465, 985784), (596, 769110), (620, 739338), (744, 616115), (745, 615288), (827, 554280), (894, 512740), (930, 492892), (1192, 384555), (1240, 369669), (1490, 307644), (1654, 277140), (1788, 256370), (1860, 246446), (2235, 205096), (2481, 184760), (2980, 153822), (3308, 138570), (3576, 128185), (3720, 123223), (4135, 110856), (4470, 102548), (4619, 99240), (4962, 92380), (5960, 76911), (6616, 69285), (8270, 55428), (8940, 51274), (9238, 49620), (9924, 46190), (12405, 36952), (13857, 33080), (16540, 27714), (17880, 25637), (18476, 24810), (19848, 23095)]