119119560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 128

約数和(自身を含む): 412473600

約数和(自身を除く): 293354040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1301, 1308, 1526, 1635, 2180, 2289, 2602, 2616, 3052, 3270, 3815, 3903, 4360, 4578, 5204, 6104, 6505, 6540, 7630, 7806, 9107, 9156, 10408, 11445, 13010, 13080, 15260, 15612, 18214, 18312, 19515, 22890, 26020, 27321, 30520, 31224, 36428, 39030, 45535, 45780, 52040, 54642, 72856, 78060, 91070, 91560, 109284, 136605, 141809, 156120, 182140, 218568, 273210, 283618, 364280, 425427, 546420, 567236, 709045, 850854, 992663, 1092840, 1134472, 1418090, 1701708, 1985326, 2127135, 2836180, 2977989, 3403416, 3970652, 4254270, 4963315, 5672360, 5955978, 7941304, 8508540, 9926630, 11911956, 14889945, 17017080, 19853260, 23823912, 29779890, 39706520, 59559780, 119119560]

約数ペア:

[(1, 119119560), (2, 59559780), (3, 39706520), (4, 29779890), (5, 23823912), (6, 19853260), (7, 17017080), (8, 14889945), (10, 11911956), (12, 9926630), (14, 8508540), (15, 7941304), (20, 5955978), (21, 5672360), (24, 4963315), (28, 4254270), (30, 3970652), (35, 3403416), (40, 2977989), (42, 2836180), (56, 2127135), (60, 1985326), (70, 1701708), (84, 1418090), (105, 1134472), (109, 1092840), (120, 992663), (140, 850854), (168, 709045), (210, 567236), (218, 546420), (280, 425427), (327, 364280), (420, 283618), (436, 273210), (545, 218568), (654, 182140), (763, 156120), (840, 141809), (872, 136605), (1090, 109284), (1301, 91560), (1308, 91070), (1526, 78060), (1635, 72856), (2180, 54642), (2289, 52040), (2602, 45780), (2616, 45535), (3052, 39030), (3270, 36428), (3815, 31224), (3903, 30520), (4360, 27321), (4578, 26020), (5204, 22890), (6104, 19515), (6505, 18312), (6540, 18214), (7630, 15612), (7806, 15260), (9107, 13080), (9156, 13010), (10408, 11445)]