101164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1303}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 304197120

約数和(自身を除く): 203032200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1294, 1303, 1941, 2588, 2606, 3235, 3882, 3909, 5176, 5212, 6470, 6515, 7764, 7818, 9705, 10424, 12940, 13030, 15528, 15636, 19410, 19545, 25880, 26060, 31272, 38820, 39090, 52120, 77640, 78180, 156360, 843041, 1686082, 2529123, 3372164, 4215205, 5058246, 6744328, 8430410, 10116492, 12645615, 16860820, 20232984, 25291230, 33721640, 50582460, 101164920]

約数ペア:

[(1, 101164920), (2, 50582460), (3, 33721640), (4, 25291230), (5, 20232984), (6, 16860820), (8, 12645615), (10, 10116492), (12, 8430410), (15, 6744328), (20, 5058246), (24, 4215205), (30, 3372164), (40, 2529123), (60, 1686082), (120, 843041), (647, 156360), (1294, 78180), (1303, 77640), (1941, 52120), (2588, 39090), (2606, 38820), (3235, 31272), (3882, 26060), (3909, 25880), (5176, 19545), (5212, 19410), (6470, 15636), (6515, 15528), (7764, 13030), (7818, 12940), (9705, 10424)]