63978120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59239}}^1$

素因数の和:59259

約数の個数: 64

約数和(自身を含む): 213264000

約数和(自身を除く): 149285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59239, 118478, 177717, 236956, 296195, 355434, 473912, 533151, 592390, 710868, 888585, 1066302, 1184780, 1421736, 1599453, 1777170, 2132604, 2369560, 2665755, 3198906, 3554340, 4265208, 5331510, 6397812, 7108680, 7997265, 10663020, 12795624, 15994530, 21326040, 31989060, 63978120]

約数ペア:

[(1, 63978120), (2, 31989060), (3, 21326040), (4, 15994530), (5, 12795624), (6, 10663020), (8, 7997265), (9, 7108680), (10, 6397812), (12, 5331510), (15, 4265208), (18, 3554340), (20, 3198906), (24, 2665755), (27, 2369560), (30, 2132604), (36, 1777170), (40, 1599453), (45, 1421736), (54, 1184780), (60, 1066302), (72, 888585), (90, 710868), (108, 592390), (120, 533151), (135, 473912), (180, 355434), (216, 296195), (270, 236956), (360, 177717), (540, 118478), (1080, 59239)]