12300320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 29574720

約数和(自身を除く): 17274400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1303, 1888, 2360, 2606, 4720, 5212, 6515, 9440, 10424, 13030, 20848, 26060, 41696, 52120, 76877, 104240, 153754, 208480, 307508, 384385, 615016, 768770, 1230032, 1537540, 2460064, 3075080, 6150160, 12300320]

約数ペア:

[(1, 12300320), (2, 6150160), (4, 3075080), (5, 2460064), (8, 1537540), (10, 1230032), (16, 768770), (20, 615016), (32, 384385), (40, 307508), (59, 208480), (80, 153754), (118, 104240), (160, 76877), (236, 52120), (295, 41696), (472, 26060), (590, 20848), (944, 13030), (1180, 10424), (1303, 9440), (1888, 6515), (2360, 5212), (2606, 4720)]