487742040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8594

約数の個数: 128

約数和(自身を含む): 1656676800

約数和(自身を除く): 1168934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 8521, 9540, 11448, 14310, 17042, 19080, 25563, 28620, 34084, 42605, 51126, 57240, 68168, 76689, 85210, 102252, 127815, 153378, 170420, 204504, 230067, 255630, 306756, 340840, 383445, 451613, 460134, 511260, 613512, 766890, 903226, 920268, 1022520, 1150335, 1354839, 1533780, 1806452, 1840536, 2258065, 2300670, 2709678, 3067560, 3612904, 4064517, 4516130, 4601340, 5419356, 6774195, 8129034, 9032260, 9202680, 10838712, 12193551, 13548390, 16258068, 18064520, 20322585, 24387102, 27096780, 32516136, 40645170, 48774204, 54193560, 60967755, 81290340, 97548408, 121935510, 162580680, 243871020, 487742040]

約数ペア:

[(1, 487742040), (2, 243871020), (3, 162580680), (4, 121935510), (5, 97548408), (6, 81290340), (8, 60967755), (9, 54193560), (10, 48774204), (12, 40645170), (15, 32516136), (18, 27096780), (20, 24387102), (24, 20322585), (27, 18064520), (30, 16258068), (36, 13548390), (40, 12193551), (45, 10838712), (53, 9202680), (54, 9032260), (60, 8129034), (72, 6774195), (90, 5419356), (106, 4601340), (108, 4516130), (120, 4064517), (135, 3612904), (159, 3067560), (180, 2709678), (212, 2300670), (216, 2258065), (265, 1840536), (270, 1806452), (318, 1533780), (360, 1354839), (424, 1150335), (477, 1022520), (530, 920268), (540, 903226), (636, 766890), (795, 613512), (954, 511260), (1060, 460134), (1080, 451613), (1272, 383445), (1431, 340840), (1590, 306756), (1908, 255630), (2120, 230067), (2385, 204504), (2862, 170420), (3180, 153378), (3816, 127815), (4770, 102252), (5724, 85210), (6360, 76689), (7155, 68168), (8521, 57240), (9540, 51126), (11448, 42605), (14310, 34084), (17042, 28620), (19080, 25563)]