80715693400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6840313}}^1$

素因数の和:6840388

約数の個数: 48

約数和(自身を含む): 190844760600

約数和(自身を除く): 110129067200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 6840313, 13680626, 27361252, 34201565, 54722504, 68403130, 136806260, 171007825, 273612520, 342015650, 403578467, 684031300, 807156934, 1368062600, 1614313868, 2017892335, 3228627736, 4035784670, 8071569340, 10089461675, 16143138680, 20178923350, 40357846700, 80715693400]

約数ペア:

[(1, 80715693400), (2, 40357846700), (4, 20178923350), (5, 16143138680), (8, 10089461675), (10, 8071569340), (20, 4035784670), (25, 3228627736), (40, 2017892335), (50, 1614313868), (59, 1368062600), (100, 807156934), (118, 684031300), (200, 403578467), (236, 342015650), (295, 273612520), (472, 171007825), (590, 136806260), (1180, 68403130), (1475, 54722504), (2360, 34201565), (2950, 27361252), (5900, 13680626), (11800, 6840313)]