475733280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 144

約数和(自身を含む): 1647378432

約数和(自身を除く): 1171645152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 8191, 9680, 11616, 14520, 16382, 19360, 24573, 29040, 32764, 40955, 49146, 58080, 65528, 81910, 90101, 98292, 122865, 131056, 163820, 180202, 196584, 245730, 262112, 270303, 327640, 360404, 393168, 450505, 491460, 540606, 655280, 720808, 786336, 901010, 982920, 991111, 1081212, 1310560, 1351515, 1441616, 1802020, 1965840, 1982222, 2162424, 2703030, 2883232, 2973333, 3604040, 3931680, 3964444, 4324848, 4955555, 5406060, 5946666, 7208080, 7928888, 8649696, 9911110, 10812120, 11893332, 14416160, 14866665, 15857776, 19822220, 21624240, 23786664, 29733330, 31715552, 39644440, 43248480, 47573328, 59466660, 79288880, 95146656, 118933320, 158577760, 237866640, 475733280]

約数ペア:

[(1, 475733280), (2, 237866640), (3, 158577760), (4, 118933320), (5, 95146656), (6, 79288880), (8, 59466660), (10, 47573328), (11, 43248480), (12, 39644440), (15, 31715552), (16, 29733330), (20, 23786664), (22, 21624240), (24, 19822220), (30, 15857776), (32, 14866665), (33, 14416160), (40, 11893332), (44, 10812120), (48, 9911110), (55, 8649696), (60, 7928888), (66, 7208080), (80, 5946666), (88, 5406060), (96, 4955555), (110, 4324848), (120, 3964444), (121, 3931680), (132, 3604040), (160, 2973333), (165, 2883232), (176, 2703030), (220, 2162424), (240, 1982222), (242, 1965840), (264, 1802020), (330, 1441616), (352, 1351515), (363, 1310560), (440, 1081212), (480, 991111), (484, 982920), (528, 901010), (605, 786336), (660, 720808), (726, 655280), (880, 540606), (968, 491460), (1056, 450505), (1210, 393168), (1320, 360404), (1452, 327640), (1760, 270303), (1815, 262112), (1936, 245730), (2420, 196584), (2640, 180202), (2904, 163820), (3630, 131056), (3872, 122865), (4840, 98292), (5280, 90101), (5808, 81910), (7260, 65528), (8191, 58080), (9680, 49146), (11616, 40955), (14520, 32764), (16382, 29040), (19360, 24573)]