115804518040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{793399}}^1$

素因数の和:793540

約数の個数: 64

約数和(自身を含む): 269914680000

約数和(自身を除く): 154110161960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 89, 164, 178, 205, 328, 356, 410, 445, 712, 820, 890, 1640, 1780, 3560, 3649, 7298, 14596, 18245, 29192, 36490, 72980, 145960, 793399, 1586798, 3173596, 3966995, 6347192, 7933990, 15867980, 31735960, 32529359, 65058718, 70612511, 130117436, 141225022, 162646795, 260234872, 282450044, 325293590, 353062555, 564900088, 650587180, 706125110, 1301174360, 1412250220, 2824500440, 2895112951, 5790225902, 11580451804, 14475564755, 23160903608, 28951129510, 57902259020, 115804518040]

約数ペア:

[(1, 115804518040), (2, 57902259020), (4, 28951129510), (5, 23160903608), (8, 14475564755), (10, 11580451804), (20, 5790225902), (40, 2895112951), (41, 2824500440), (82, 1412250220), (89, 1301174360), (164, 706125110), (178, 650587180), (205, 564900088), (328, 353062555), (356, 325293590), (410, 282450044), (445, 260234872), (712, 162646795), (820, 141225022), (890, 130117436), (1640, 70612511), (1780, 65058718), (3560, 32529359), (3649, 31735960), (7298, 15867980), (14596, 7933990), (18245, 6347192), (29192, 3966995), (36490, 3173596), (72980, 1586798), (145960, 793399)]