80278632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 253843200

約数和(自身を除く): 173564568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3389, 3948, 5922, 6778, 7896, 10167, 11844, 13556, 20334, 23688, 23723, 27112, 30501, 40668, 47446, 61002, 71169, 81336, 94892, 122004, 142338, 159283, 189784, 213507, 244008, 284676, 318566, 427014, 477849, 569352, 637132, 854028, 955698, 1114981, 1274264, 1433547, 1708056, 1911396, 2229962, 2867094, 3344943, 3822792, 4459924, 5734188, 6689886, 8919848, 10034829, 11468376, 13379772, 20069658, 26759544, 40139316, 80278632]

約数ペア:

[(1, 80278632), (2, 40139316), (3, 26759544), (4, 20069658), (6, 13379772), (7, 11468376), (8, 10034829), (9, 8919848), (12, 6689886), (14, 5734188), (18, 4459924), (21, 3822792), (24, 3344943), (28, 2867094), (36, 2229962), (42, 1911396), (47, 1708056), (56, 1433547), (63, 1274264), (72, 1114981), (84, 955698), (94, 854028), (126, 637132), (141, 569352), (168, 477849), (188, 427014), (252, 318566), (282, 284676), (329, 244008), (376, 213507), (423, 189784), (504, 159283), (564, 142338), (658, 122004), (846, 94892), (987, 81336), (1128, 71169), (1316, 61002), (1692, 47446), (1974, 40668), (2632, 30501), (2961, 27112), (3384, 23723), (3389, 23688), (3948, 20334), (5922, 13556), (6778, 11844), (7896, 10167)]