54382400

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 84

約数和(自身を含む): 137243820

約数和(自身を除く): 82861420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 400, 410, 656, 800, 820, 829, 1025, 1312, 1600, 1640, 1658, 2050, 2624, 3280, 3316, 4100, 4145, 6560, 6632, 8200, 8290, 13120, 13264, 16400, 16580, 20725, 26528, 32800, 33160, 33989, 41450, 53056, 65600, 66320, 67978, 82900, 132640, 135956, 165800, 169945, 265280, 271912, 331600, 339890, 543824, 663200, 679780, 849725, 1087648, 1326400, 1359560, 1699450, 2175296, 2719120, 3398900, 5438240, 6797800, 10876480, 13595600, 27191200, 54382400]

約数ペア:

[(1, 54382400), (2, 27191200), (4, 13595600), (5, 10876480), (8, 6797800), (10, 5438240), (16, 3398900), (20, 2719120), (25, 2175296), (32, 1699450), (40, 1359560), (41, 1326400), (50, 1087648), (64, 849725), (80, 679780), (82, 663200), (100, 543824), (160, 339890), (164, 331600), (200, 271912), (205, 265280), (320, 169945), (328, 165800), (400, 135956), (410, 132640), (656, 82900), (800, 67978), (820, 66320), (829, 65600), (1025, 53056), (1312, 41450), (1600, 33989), (1640, 33160), (1658, 32800), (2050, 26528), (2624, 20725), (3280, 16580), (3316, 16400), (4100, 13264), (4145, 13120), (6560, 8290), (6632, 8200)]