146224920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1901}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 439590240

約数和(自身を除く): 293365320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 1282, 1901, 1923, 2564, 3205, 3802, 3846, 5128, 5703, 6410, 7604, 7692, 9505, 9615, 11406, 12820, 15208, 15384, 19010, 19230, 22812, 25640, 28515, 38020, 38460, 45624, 57030, 76040, 76920, 114060, 228120, 1218541, 2437082, 3655623, 4874164, 6092705, 7311246, 9748328, 12185410, 14622492, 18278115, 24370820, 29244984, 36556230, 48741640, 73112460, 146224920]

約数ペア:

[(1, 146224920), (2, 73112460), (3, 48741640), (4, 36556230), (5, 29244984), (6, 24370820), (8, 18278115), (10, 14622492), (12, 12185410), (15, 9748328), (20, 7311246), (24, 6092705), (30, 4874164), (40, 3655623), (60, 2437082), (120, 1218541), (641, 228120), (1282, 114060), (1901, 76920), (1923, 76040), (2564, 57030), (3205, 45624), (3802, 38460), (3846, 38020), (5128, 28515), (5703, 25640), (6410, 22812), (7604, 19230), (7692, 19010), (9505, 15384), (9615, 15208), (11406, 12820)]