559019280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 1802170368

約数和(自身を除く): 1243151088

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, 227, 240, 248, 310, 331, 372, 454, 465, 496, 620, 662, 681, 744, 908, 930, 993, 1135, 1240, 1324, 1362, 1488, 1655, 1816, 1860, 1986, 2270, 2480, 2648, 2724, 3310, 3405, 3632, 3720, 3972, 4540, 4965, 5296, 5448, 6620, 6810, 7037, 7440, 7944, 9080, 9930, 10261, 10896, 13240, 13620, 14074, 15888, 18160, 19860, 20522, 21111, 26480, 27240, 28148, 30783, 35185, 39720, 41044, 42222, 51305, 54480, 56296, 61566, 70370, 75137, 79440, 82088, 84444, 102610, 105555, 112592, 123132, 140740, 150274, 153915, 164176, 168888, 205220, 211110, 225411, 246264, 281480, 300548, 307830, 337776, 375685, 410440, 422220, 450822, 492528, 562960, 601096, 615660, 751370, 820880, 844440, 901644, 1127055, 1202192, 1231320, 1502740, 1688880, 1803288, 2254110, 2329247, 2462640, 3005480, 3606576, 4508220, 4658494, 6010960, 6987741, 9016440, 9316988, 11646235, 13975482, 18032880, 18633976, 23292470, 27950964, 34938705, 37267952, 46584940, 55901928, 69877410, 93169880, 111803856, 139754820, 186339760, 279509640, 559019280]

約数ペア:

[(1, 559019280), (2, 279509640), (3, 186339760), (4, 139754820), (5, 111803856), (6, 93169880), (8, 69877410), (10, 55901928), (12, 46584940), (15, 37267952), (16, 34938705), (20, 27950964), (24, 23292470), (30, 18633976), (31, 18032880), (40, 13975482), (48, 11646235), (60, 9316988), (62, 9016440), (80, 6987741), (93, 6010960), (120, 4658494), (124, 4508220), (155, 3606576), (186, 3005480), (227, 2462640), (240, 2329247), (248, 2254110), (310, 1803288), (331, 1688880), (372, 1502740), (454, 1231320), (465, 1202192), (496, 1127055), (620, 901644), (662, 844440), (681, 820880), (744, 751370), (908, 615660), (930, 601096), (993, 562960), (1135, 492528), (1240, 450822), (1324, 422220), (1362, 410440), (1488, 375685), (1655, 337776), (1816, 307830), (1860, 300548), (1986, 281480), (2270, 246264), (2480, 225411), (2648, 211110), (2724, 205220), (3310, 168888), (3405, 164176), (3632, 153915), (3720, 150274), (3972, 140740), (4540, 123132), (4965, 112592), (5296, 105555), (5448, 102610), (6620, 84444), (6810, 82088), (7037, 79440), (7440, 75137), (7944, 70370), (9080, 61566), (9930, 56296), (10261, 54480), (10896, 51305), (13240, 42222), (13620, 41044), (14074, 39720), (15888, 35185), (18160, 30783), (19860, 28148), (20522, 27240), (21111, 26480)]