4112800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 10335276

約数和(自身を除く): 6222476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 97, 100, 106, 160, 194, 200, 212, 265, 388, 400, 424, 485, 530, 776, 800, 848, 970, 1060, 1325, 1552, 1696, 1940, 2120, 2425, 2650, 3104, 3880, 4240, 4850, 5141, 5300, 7760, 8480, 9700, 10282, 10600, 15520, 19400, 20564, 21200, 25705, 38800, 41128, 42400, 51410, 77600, 82256, 102820, 128525, 164512, 205640, 257050, 411280, 514100, 822560, 1028200, 2056400, 4112800]

約数ペア:

[(1, 4112800), (2, 2056400), (4, 1028200), (5, 822560), (8, 514100), (10, 411280), (16, 257050), (20, 205640), (25, 164512), (32, 128525), (40, 102820), (50, 82256), (53, 77600), (80, 51410), (97, 42400), (100, 41128), (106, 38800), (160, 25705), (194, 21200), (200, 20564), (212, 19400), (265, 15520), (388, 10600), (400, 10282), (424, 9700), (485, 8480), (530, 7760), (776, 5300), (800, 5141), (848, 4850), (970, 4240), (1060, 3880), (1325, 3104), (1552, 2650), (1696, 2425), (1940, 2120)]