65995160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 96

約数和(自身を含む): 188496720

約数和(自身を除く): 122501560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3061, 3080, 4312, 5390, 6122, 10780, 12244, 15305, 21427, 21560, 24488, 30610, 33671, 42854, 61220, 67342, 85708, 107135, 122440, 134684, 149989, 168355, 171416, 214270, 235697, 269368, 299978, 336710, 428540, 471394, 599956, 673420, 749945, 857080, 942788, 1178485, 1199912, 1346840, 1499890, 1649879, 1885576, 2356970, 2999780, 3299758, 4713940, 5999560, 6599516, 8249395, 9427880, 13199032, 16498790, 32997580, 65995160]

約数ペア:

[(1, 65995160), (2, 32997580), (4, 16498790), (5, 13199032), (7, 9427880), (8, 8249395), (10, 6599516), (11, 5999560), (14, 4713940), (20, 3299758), (22, 2999780), (28, 2356970), (35, 1885576), (40, 1649879), (44, 1499890), (49, 1346840), (55, 1199912), (56, 1178485), (70, 942788), (77, 857080), (88, 749945), (98, 673420), (110, 599956), (140, 471394), (154, 428540), (196, 336710), (220, 299978), (245, 269368), (280, 235697), (308, 214270), (385, 171416), (392, 168355), (440, 149989), (490, 134684), (539, 122440), (616, 107135), (770, 85708), (980, 67342), (1078, 61220), (1540, 42854), (1960, 33671), (2156, 30610), (2695, 24488), (3061, 21560), (3080, 21427), (4312, 15305), (5390, 12244), (6122, 10780)]