193899120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8442

約数の個数: 80

約数和(自身を含む): 607356960

約数和(自身を除く): 413457840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 8329, 11640, 16658, 23280, 24987, 33316, 41645, 49974, 66632, 83290, 99948, 124935, 133264, 166580, 199896, 249870, 333160, 399792, 499740, 666320, 807913, 999480, 1615826, 1998960, 2423739, 3231652, 4039565, 4847478, 6463304, 8079130, 9694956, 12118695, 12926608, 16158260, 19389912, 24237390, 32316520, 38779824, 48474780, 64633040, 96949560, 193899120]

約数ペア:

[(1, 193899120), (2, 96949560), (3, 64633040), (4, 48474780), (5, 38779824), (6, 32316520), (8, 24237390), (10, 19389912), (12, 16158260), (15, 12926608), (16, 12118695), (20, 9694956), (24, 8079130), (30, 6463304), (40, 4847478), (48, 4039565), (60, 3231652), (80, 2423739), (97, 1998960), (120, 1615826), (194, 999480), (240, 807913), (291, 666320), (388, 499740), (485, 399792), (582, 333160), (776, 249870), (970, 199896), (1164, 166580), (1455, 133264), (1552, 124935), (1940, 99948), (2328, 83290), (2910, 66632), (3880, 49974), (4656, 41645), (5820, 33316), (7760, 24987), (8329, 23280), (11640, 16658)]