340272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 1015560

約数和(自身を除く): 675288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 612, 816, 834, 1112, 1224, 1251, 1668, 2224, 2363, 2448, 2502, 3336, 4726, 5004, 6672, 7089, 9452, 10008, 14178, 18904, 20016, 21267, 28356, 37808, 42534, 56712, 85068, 113424, 170136, 340272]

約数ペア:

[(1, 340272), (2, 170136), (3, 113424), (4, 85068), (6, 56712), (8, 42534), (9, 37808), (12, 28356), (16, 21267), (17, 20016), (18, 18904), (24, 14178), (34, 10008), (36, 9452), (48, 7089), (51, 6672), (68, 5004), (72, 4726), (102, 3336), (136, 2502), (139, 2448), (144, 2363), (153, 2224), (204, 1668), (272, 1251), (278, 1224), (306, 1112), (408, 834), (417, 816), (556, 612)]