1154534520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223747}}^1$

素因数の和:223804

約数の個数: 64

約数和(自身を含む): 3544168320

約数和(自身を除く): 2389633800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 223747, 447494, 671241, 894988, 1118735, 1342482, 1789976, 2237470, 2684964, 3356205, 4474940, 5369928, 6712410, 8949880, 9621121, 13424820, 19242242, 26849640, 28863363, 38484484, 48105605, 57726726, 76968968, 96211210, 115453452, 144316815, 192422420, 230906904, 288633630, 384844840, 577267260, 1154534520]

約数ペア:

[(1, 1154534520), (2, 577267260), (3, 384844840), (4, 288633630), (5, 230906904), (6, 192422420), (8, 144316815), (10, 115453452), (12, 96211210), (15, 76968968), (20, 57726726), (24, 48105605), (30, 38484484), (40, 28863363), (43, 26849640), (60, 19242242), (86, 13424820), (120, 9621121), (129, 8949880), (172, 6712410), (215, 5369928), (258, 4474940), (344, 3356205), (430, 2684964), (516, 2237470), (645, 1789976), (860, 1342482), (1032, 1118735), (1290, 894988), (1720, 671241), (2580, 447494), (5160, 223747)]