78594540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 230985216

約数和(自身を除く): 152390676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 410, 430, 492, 516, 615, 645, 743, 820, 860, 1230, 1290, 1486, 1763, 2229, 2460, 2580, 2972, 3526, 3715, 4458, 5289, 7052, 7430, 8815, 8916, 10578, 11145, 14860, 17630, 21156, 22290, 26445, 30463, 31949, 35260, 44580, 52890, 60926, 63898, 91389, 95847, 105780, 121852, 127796, 152315, 159745, 182778, 191694, 304630, 319490, 365556, 383388, 456945, 479235, 609260, 638980, 913890, 958470, 1309909, 1827780, 1916940, 2619818, 3929727, 5239636, 6549545, 7859454, 13099090, 15718908, 19648635, 26198180, 39297270, 78594540]

約数ペア:

[(1, 78594540), (2, 39297270), (3, 26198180), (4, 19648635), (5, 15718908), (6, 13099090), (10, 7859454), (12, 6549545), (15, 5239636), (20, 3929727), (30, 2619818), (41, 1916940), (43, 1827780), (60, 1309909), (82, 958470), (86, 913890), (123, 638980), (129, 609260), (164, 479235), (172, 456945), (205, 383388), (215, 365556), (246, 319490), (258, 304630), (410, 191694), (430, 182778), (492, 159745), (516, 152315), (615, 127796), (645, 121852), (743, 105780), (820, 95847), (860, 91389), (1230, 63898), (1290, 60926), (1486, 52890), (1763, 44580), (2229, 35260), (2460, 31949), (2580, 30463), (2972, 26445), (3526, 22290), (3715, 21156), (4458, 17630), (5289, 14860), (7052, 11145), (7430, 10578), (8815, 8916)]