315089180580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1\times {\mathrm{19259}}^1$

素因数の和:20589

約数の個数: 96

約数和(自身を含む): 886563377280

約数和(自身を除く): 571474196700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1061, 1285, 1542, 2122, 2570, 3084, 3183, 3855, 4244, 5140, 5305, 6366, 7710, 10610, 12732, 15420, 15915, 19259, 21220, 31830, 38518, 57777, 63660, 77036, 96295, 115554, 192590, 231108, 272677, 288885, 385180, 545354, 577770, 818031, 1090708, 1155540, 1363385, 1636062, 2726770, 3272124, 4090155, 4949563, 5453540, 8180310, 9899126, 14848689, 16360620, 19798252, 20433799, 24747815, 29697378, 40867598, 49495630, 59394756, 61301397, 74243445, 81735196, 98991260, 102168995, 122602794, 148486890, 204337990, 245205588, 296973780, 306506985, 408675980, 613013970, 1226027940, 5251486343, 10502972686, 15754459029, 21005945372, 26257431715, 31508918058, 52514863430, 63017836116, 78772295145, 105029726860, 157544590290, 315089180580]

約数ペア:

[(1, 315089180580), (2, 157544590290), (3, 105029726860), (4, 78772295145), (5, 63017836116), (6, 52514863430), (10, 31508918058), (12, 26257431715), (15, 21005945372), (20, 15754459029), (30, 10502972686), (60, 5251486343), (257, 1226027940), (514, 613013970), (771, 408675980), (1028, 306506985), (1061, 296973780), (1285, 245205588), (1542, 204337990), (2122, 148486890), (2570, 122602794), (3084, 102168995), (3183, 98991260), (3855, 81735196), (4244, 74243445), (5140, 61301397), (5305, 59394756), (6366, 49495630), (7710, 40867598), (10610, 29697378), (12732, 24747815), (15420, 20433799), (15915, 19798252), (19259, 16360620), (21220, 14848689), (31830, 9899126), (38518, 8180310), (57777, 5453540), (63660, 4949563), (77036, 4090155), (96295, 3272124), (115554, 2726770), (192590, 1636062), (231108, 1363385), (272677, 1155540), (288885, 1090708), (385180, 818031), (545354, 577770)]