678101040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3307

約数の個数: 120

約数和(自身を含む): 2285242128

約数和(自身を除く): 1607141088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 951, 1268, 1585, 1902, 2536, 2853, 2971, 3170, 3804, 4755, 5072, 5706, 5942, 6340, 7608, 8913, 9510, 11412, 11884, 12680, 14265, 14855, 15216, 17826, 19020, 22824, 23768, 25360, 26739, 28530, 29710, 35652, 38040, 44565, 45648, 47536, 53478, 57060, 59420, 71304, 76080, 89130, 106956, 114120, 118840, 133695, 142608, 178260, 213912, 228240, 237680, 267390, 356520, 427824, 534780, 713040, 941807, 1069560, 1883614, 2139120, 2825421, 3767228, 4709035, 5650842, 7534456, 8476263, 9418070, 11301684, 14127105, 15068912, 16952526, 18836140, 22603368, 28254210, 33905052, 37672280, 42381315, 45206736, 56508420, 67810104, 75344560, 84762630, 113016840, 135620208, 169525260, 226033680, 339050520, 678101040]

約数ペア:

[(1, 678101040), (2, 339050520), (3, 226033680), (4, 169525260), (5, 135620208), (6, 113016840), (8, 84762630), (9, 75344560), (10, 67810104), (12, 56508420), (15, 45206736), (16, 42381315), (18, 37672280), (20, 33905052), (24, 28254210), (30, 22603368), (36, 18836140), (40, 16952526), (45, 15068912), (48, 14127105), (60, 11301684), (72, 9418070), (80, 8476263), (90, 7534456), (120, 5650842), (144, 4709035), (180, 3767228), (240, 2825421), (317, 2139120), (360, 1883614), (634, 1069560), (720, 941807), (951, 713040), (1268, 534780), (1585, 427824), (1902, 356520), (2536, 267390), (2853, 237680), (2971, 228240), (3170, 213912), (3804, 178260), (4755, 142608), (5072, 133695), (5706, 118840), (5942, 114120), (6340, 106956), (7608, 89130), (8913, 76080), (9510, 71304), (11412, 59420), (11884, 57060), (12680, 53478), (14265, 47536), (14855, 45648), (15216, 44565), (17826, 38040), (19020, 35652), (22824, 29710), (23768, 28530), (25360, 26739)]