53486040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19379}}^1$

素因数の和:19416

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 113957160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19379, 38758, 58137, 77516, 96895, 116274, 155032, 193790, 232548, 290685, 387580, 445717, 465096, 581370, 775160, 891434, 1162740, 1337151, 1782868, 2228585, 2325480, 2674302, 3565736, 4457170, 5348604, 6685755, 8914340, 10697208, 13371510, 17828680, 26743020, 53486040]

約数ペア:

[(1, 53486040), (2, 26743020), (3, 17828680), (4, 13371510), (5, 10697208), (6, 8914340), (8, 6685755), (10, 5348604), (12, 4457170), (15, 3565736), (20, 2674302), (23, 2325480), (24, 2228585), (30, 1782868), (40, 1337151), (46, 1162740), (60, 891434), (69, 775160), (92, 581370), (115, 465096), (120, 445717), (138, 387580), (184, 290685), (230, 232548), (276, 193790), (345, 155032), (460, 116274), (552, 96895), (690, 77516), (920, 58137), (1380, 38758), (2760, 19379)]