260392032

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19237}}^1$

素因数の和:19300

約数の個数: 72

約数和(自身を含む): 756284256

約数和(自身を除く): 495892224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 19237, 38474, 57711, 76948, 115422, 153896, 173133, 230844, 307792, 346266, 461688, 615584, 692532, 904139, 923376, 1385064, 1808278, 1846752, 2712417, 2770128, 3616556, 5424834, 5540256, 7233112, 8137251, 10849668, 14466224, 16274502, 21699336, 28932448, 32549004, 43398672, 65098008, 86797344, 130196016, 260392032]

約数ペア:

[(1, 260392032), (2, 130196016), (3, 86797344), (4, 65098008), (6, 43398672), (8, 32549004), (9, 28932448), (12, 21699336), (16, 16274502), (18, 14466224), (24, 10849668), (32, 8137251), (36, 7233112), (47, 5540256), (48, 5424834), (72, 3616556), (94, 2770128), (96, 2712417), (141, 1846752), (144, 1808278), (188, 1385064), (282, 923376), (288, 904139), (376, 692532), (423, 615584), (564, 461688), (752, 346266), (846, 307792), (1128, 230844), (1504, 173133), (1692, 153896), (2256, 115422), (3384, 76948), (4512, 57711), (6768, 38474), (13536, 19237)]