104289840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144847}}^1$

素因数の和:144866

約数の個数: 60

約数和(自身を含む): 350242464

約数和(自身を除く): 245952624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 144847, 289694, 434541, 579388, 724235, 869082, 1158776, 1303623, 1448470, 1738164, 2172705, 2317552, 2607246, 2896940, 3476328, 4345410, 5214492, 5793880, 6518115, 6952656, 8690820, 10428984, 11587760, 13036230, 17381640, 20857968, 26072460, 34763280, 52144920, 104289840]

約数ペア:

[(1, 104289840), (2, 52144920), (3, 34763280), (4, 26072460), (5, 20857968), (6, 17381640), (8, 13036230), (9, 11587760), (10, 10428984), (12, 8690820), (15, 6952656), (16, 6518115), (18, 5793880), (20, 5214492), (24, 4345410), (30, 3476328), (36, 2896940), (40, 2607246), (45, 2317552), (48, 2172705), (60, 1738164), (72, 1448470), (80, 1303623), (90, 1158776), (120, 869082), (144, 724235), (180, 579388), (240, 434541), (360, 289694), (720, 144847)]