237866640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 120

約数和(自身を含む): 810614784

約数和(自身を除く): 572748144

約数列:

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

約数ペア:

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