27076980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 90445824

約数和(自身を除く): 63368844

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, 2803, 3220, 4830, 5606, 8409, 9660, 11212, 14015, 16818, 19621, 28030, 33636, 39242, 42045, 56060, 58863, 64469, 78484, 84090, 98105, 117726, 128938, 168180, 193407, 196210, 235452, 257876, 294315, 322345, 386814, 392420, 451283, 588630, 644690, 773628, 902566, 967035, 1177260, 1289380, 1353849, 1805132, 1934070, 2256415, 2707698, 3868140, 4512830, 5415396, 6769245, 9025660, 13538490, 27076980]

約数ペア:

[(1, 27076980), (2, 13538490), (3, 9025660), (4, 6769245), (5, 5415396), (6, 4512830), (7, 3868140), (10, 2707698), (12, 2256415), (14, 1934070), (15, 1805132), (20, 1353849), (21, 1289380), (23, 1177260), (28, 967035), (30, 902566), (35, 773628), (42, 644690), (46, 588630), (60, 451283), (69, 392420), (70, 386814), (84, 322345), (92, 294315), (105, 257876), (115, 235452), (138, 196210), (140, 193407), (161, 168180), (210, 128938), (230, 117726), (276, 98105), (322, 84090), (345, 78484), (420, 64469), (460, 58863), (483, 56060), (644, 42045), (690, 39242), (805, 33636), (966, 28030), (1380, 19621), (1610, 16818), (1932, 14015), (2415, 11212), (2803, 9660), (3220, 8409), (4830, 5606)]