766859280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26407}}^1$

素因数の和:26445

約数の個数: 120

約数和(自身を含む): 2613124416

約数和(自身を除く): 1846265136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 26407, 29040, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 290477, 316884, 396105, 422512, 528140, 580954, 633768, 792210, 871431, 1056280, 1161908, 1267536, 1452385, 1584420, 1742862, 2112560, 2323816, 2904770, 3168840, 3195247, 3485724, 4357155, 4647632, 5809540, 6337680, 6390494, 6971448, 8714310, 9585741, 11619080, 12780988, 13942896, 15976235, 17428620, 19171482, 23238160, 25561976, 31952470, 34857240, 38342964, 47928705, 51123952, 63904940, 69714480, 76685928, 95857410, 127809880, 153371856, 191714820, 255619760, 383429640, 766859280]

約数ペア:

[(1, 766859280), (2, 383429640), (3, 255619760), (4, 191714820), (5, 153371856), (6, 127809880), (8, 95857410), (10, 76685928), (11, 69714480), (12, 63904940), (15, 51123952), (16, 47928705), (20, 38342964), (22, 34857240), (24, 31952470), (30, 25561976), (33, 23238160), (40, 19171482), (44, 17428620), (48, 15976235), (55, 13942896), (60, 12780988), (66, 11619080), (80, 9585741), (88, 8714310), (110, 6971448), (120, 6390494), (121, 6337680), (132, 5809540), (165, 4647632), (176, 4357155), (220, 3485724), (240, 3195247), (242, 3168840), (264, 2904770), (330, 2323816), (363, 2112560), (440, 1742862), (484, 1584420), (528, 1452385), (605, 1267536), (660, 1161908), (726, 1056280), (880, 871431), (968, 792210), (1210, 633768), (1320, 580954), (1452, 528140), (1815, 422512), (1936, 396105), (2420, 316884), (2640, 290477), (2904, 264070), (3630, 211256), (4840, 158442), (5808, 132035), (7260, 105628), (9680, 79221), (14520, 52814), (26407, 29040)]