770568540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79769}}^1$

素因数の和:79811

約数の個数: 96

約数和(自身を含む): 2573061120

約数和(自身を除く): 1802492580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 79769, 159538, 239307, 319076, 398845, 478614, 558383, 797690, 957228, 1116766, 1196535, 1595380, 1675149, 1834687, 2233532, 2393070, 2791915, 3350298, 3669374, 4786140, 5504061, 5583830, 6700596, 7338748, 8375745, 9173435, 11008122, 11167660, 12842809, 16751490, 18346870, 22016244, 25685618, 27520305, 33502980, 36693740, 38528427, 51371236, 55040610, 64214045, 77056854, 110081220, 128428090, 154113708, 192642135, 256856180, 385284270, 770568540]

約数ペア:

[(1, 770568540), (2, 385284270), (3, 256856180), (4, 192642135), (5, 154113708), (6, 128428090), (7, 110081220), (10, 77056854), (12, 64214045), (14, 55040610), (15, 51371236), (20, 38528427), (21, 36693740), (23, 33502980), (28, 27520305), (30, 25685618), (35, 22016244), (42, 18346870), (46, 16751490), (60, 12842809), (69, 11167660), (70, 11008122), (84, 9173435), (92, 8375745), (105, 7338748), (115, 6700596), (138, 5583830), (140, 5504061), (161, 4786140), (210, 3669374), (230, 3350298), (276, 2791915), (322, 2393070), (345, 2233532), (420, 1834687), (460, 1675149), (483, 1595380), (644, 1196535), (690, 1116766), (805, 957228), (966, 797690), (1380, 558383), (1610, 478614), (1932, 398845), (2415, 319076), (3220, 239307), (4830, 159538), (9660, 79769)]