4660140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 13194720

約数和(自身を除く): 8534580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 769, 1010, 1212, 1515, 1538, 2020, 2307, 3030, 3076, 3845, 4614, 6060, 7690, 9228, 11535, 15380, 23070, 46140, 77669, 155338, 233007, 310676, 388345, 466014, 776690, 932028, 1165035, 1553380, 2330070, 4660140]

約数ペア:

[(1, 4660140), (2, 2330070), (3, 1553380), (4, 1165035), (5, 932028), (6, 776690), (10, 466014), (12, 388345), (15, 310676), (20, 233007), (30, 155338), (60, 77669), (101, 46140), (202, 23070), (303, 15380), (404, 11535), (505, 9228), (606, 7690), (769, 6060), (1010, 4614), (1212, 3845), (1515, 3076), (1538, 3030), (2020, 2307)]