68327600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 183082032

約数和(自身を除く): 114754432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 176, 200, 212, 220, 265, 275, 293, 400, 424, 440, 530, 550, 583, 586, 848, 880, 1060, 1100, 1166, 1172, 1325, 1465, 2120, 2200, 2332, 2344, 2650, 2915, 2930, 3223, 4240, 4400, 4664, 4688, 5300, 5830, 5860, 6446, 7325, 9328, 10600, 11660, 11720, 12892, 14575, 14650, 15529, 16115, 21200, 23320, 23440, 25784, 29150, 29300, 31058, 32230, 46640, 51568, 58300, 58600, 62116, 64460, 77645, 80575, 116600, 117200, 124232, 128920, 155290, 161150, 170819, 233200, 248464, 257840, 310580, 322300, 341638, 388225, 621160, 644600, 683276, 776450, 854095, 1242320, 1289200, 1366552, 1552900, 1708190, 2733104, 3105800, 3416380, 4270475, 6211600, 6832760, 8540950, 13665520, 17081900, 34163800, 68327600]

約数ペア:

[(1, 68327600), (2, 34163800), (4, 17081900), (5, 13665520), (8, 8540950), (10, 6832760), (11, 6211600), (16, 4270475), (20, 3416380), (22, 3105800), (25, 2733104), (40, 1708190), (44, 1552900), (50, 1366552), (53, 1289200), (55, 1242320), (80, 854095), (88, 776450), (100, 683276), (106, 644600), (110, 621160), (176, 388225), (200, 341638), (212, 322300), (220, 310580), (265, 257840), (275, 248464), (293, 233200), (400, 170819), (424, 161150), (440, 155290), (530, 128920), (550, 124232), (583, 117200), (586, 116600), (848, 80575), (880, 77645), (1060, 64460), (1100, 62116), (1166, 58600), (1172, 58300), (1325, 51568), (1465, 46640), (2120, 32230), (2200, 31058), (2332, 29300), (2344, 29150), (2650, 25784), (2915, 23440), (2930, 23320), (3223, 21200), (4240, 16115), (4400, 15529), (4664, 14650), (4688, 14575), (5300, 12892), (5830, 11720), (5860, 11660), (6446, 10600), (7325, 9328)]