397767004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53463307}}^1$

素因数の和:53463354

約数の個数: 80

約数和(自身を含む): 1272854436864

約数和(自身を除く): 875087432784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 53463307, 106926614, 160389921, 213853228, 267316535, 320779842, 427706456, 534633070, 641559684, 801949605, 855412912, 1069266140, 1283119368, 1603899210, 1657362517, 2138532280, 2566238736, 3207798420, 3314725034, 4277064560, 4972087551, 6415596840, 6629450068, 8286812585, 9944175102, 12831193680, 13258900136, 16573625170, 19888350204, 24860437755, 26517800272, 33147250340, 39776700408, 49720875510, 66294500680, 79553400816, 99441751020, 132589001360, 198883502040, 397767004080]

約数ペア:

[(1, 397767004080), (2, 198883502040), (3, 132589001360), (4, 99441751020), (5, 79553400816), (6, 66294500680), (8, 49720875510), (10, 39776700408), (12, 33147250340), (15, 26517800272), (16, 24860437755), (20, 19888350204), (24, 16573625170), (30, 13258900136), (31, 12831193680), (40, 9944175102), (48, 8286812585), (60, 6629450068), (62, 6415596840), (80, 4972087551), (93, 4277064560), (120, 3314725034), (124, 3207798420), (155, 2566238736), (186, 2138532280), (240, 1657362517), (248, 1603899210), (310, 1283119368), (372, 1069266140), (465, 855412912), (496, 801949605), (620, 641559684), (744, 534633070), (930, 427706456), (1240, 320779842), (1488, 267316535), (1860, 213853228), (2480, 160389921), (3720, 106926614), (7440, 53463307)]