122682840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{146051}}^1$

素因数の和:146072

約数の個数: 64

約数和(自身を含む): 420629760

約数和(自身を除く): 297946920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 146051, 292102, 438153, 584204, 730255, 876306, 1022357, 1168408, 1460510, 1752612, 2044714, 2190765, 2921020, 3067071, 3505224, 4089428, 4381530, 5111785, 5842040, 6134142, 8178856, 8763060, 10223570, 12268284, 15335355, 17526120, 20447140, 24536568, 30670710, 40894280, 61341420, 122682840]

約数ペア:

[(1, 122682840), (2, 61341420), (3, 40894280), (4, 30670710), (5, 24536568), (6, 20447140), (7, 17526120), (8, 15335355), (10, 12268284), (12, 10223570), (14, 8763060), (15, 8178856), (20, 6134142), (21, 5842040), (24, 5111785), (28, 4381530), (30, 4089428), (35, 3505224), (40, 3067071), (42, 2921020), (56, 2190765), (60, 2044714), (70, 1752612), (84, 1460510), (105, 1168408), (120, 1022357), (140, 876306), (168, 730255), (210, 584204), (280, 438153), (420, 292102), (840, 146051)]