134348720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13879}}^1$

素因数の和:13914

約数の個数: 60

約数和(自身を含む): 343363440

約数和(自身を除く): 209014720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 13879, 27758, 55516, 69395, 111032, 138790, 152669, 222064, 277580, 305338, 555160, 610676, 763345, 1110320, 1221352, 1526690, 1679359, 2442704, 3053380, 3358718, 6106760, 6717436, 8396795, 12213520, 13434872, 16793590, 26869744, 33587180, 67174360, 134348720]

約数ペア:

[(1, 134348720), (2, 67174360), (4, 33587180), (5, 26869744), (8, 16793590), (10, 13434872), (11, 12213520), (16, 8396795), (20, 6717436), (22, 6106760), (40, 3358718), (44, 3053380), (55, 2442704), (80, 1679359), (88, 1526690), (110, 1221352), (121, 1110320), (176, 763345), (220, 610676), (242, 555160), (440, 305338), (484, 277580), (605, 222064), (880, 152669), (968, 138790), (1210, 111032), (1936, 69395), (2420, 55516), (4840, 27758), (9680, 13879)]