183923156720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43378103}}^1$

素因数の和:43378169

約数の個数: 40

約数和(自身を含む): 435689676576

約数和(自身を除く): 251766519856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 43378103, 86756206, 173512412, 216890515, 347024824, 433781030, 694049648, 867562060, 1735124120, 2299039459, 3470248240, 4598078918, 9196157836, 11495197295, 18392315672, 22990394590, 36784631344, 45980789180, 91961578360, 183923156720]

約数ペア:

[(1, 183923156720), (2, 91961578360), (4, 45980789180), (5, 36784631344), (8, 22990394590), (10, 18392315672), (16, 11495197295), (20, 9196157836), (40, 4598078918), (53, 3470248240), (80, 2299039459), (106, 1735124120), (212, 867562060), (265, 694049648), (424, 433781030), (530, 347024824), (848, 216890515), (1060, 173512412), (2120, 86756206), (4240, 43378103)]