120407310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3457}}^1$

素因数の和:3519

約数の個数: 80

約数和(自身を含む): 331387056

約数和(自身を除く): 210979746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3457, 3483, 3870, 5805, 6914, 6966, 10371, 11610, 17285, 17415, 20742, 31113, 34570, 34830, 51855, 62226, 93339, 103710, 148651, 155565, 186678, 280017, 297302, 311130, 445953, 466695, 560034, 743255, 891906, 933390, 1337859, 1400085, 1486510, 2229765, 2675718, 2800170, 4013577, 4459530, 6689295, 8027154, 12040731, 13378590, 20067885, 24081462, 40135770, 60203655, 120407310]

約数ペア:

[(1, 120407310), (2, 60203655), (3, 40135770), (5, 24081462), (6, 20067885), (9, 13378590), (10, 12040731), (15, 8027154), (18, 6689295), (27, 4459530), (30, 4013577), (43, 2800170), (45, 2675718), (54, 2229765), (81, 1486510), (86, 1400085), (90, 1337859), (129, 933390), (135, 891906), (162, 743255), (215, 560034), (258, 466695), (270, 445953), (387, 311130), (405, 297302), (430, 280017), (645, 186678), (774, 155565), (810, 148651), (1161, 103710), (1290, 93339), (1935, 62226), (2322, 51855), (3457, 34830), (3483, 34570), (3870, 31113), (5805, 20742), (6914, 17415), (6966, 17285), (10371, 11610)]