54390400

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 140392800

約数和(自身を除く): 86002400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 739, 800, 920, 1150, 1472, 1478, 1600, 1840, 2300, 2944, 2956, 3200, 3680, 3695, 4600, 5912, 7360, 7390, 9200, 11824, 14720, 14780, 16997, 18400, 18475, 23648, 29560, 33994, 36800, 36950, 47296, 59120, 67988, 73600, 73900, 84985, 94592, 118240, 135976, 147800, 169970, 236480, 271952, 295600, 339940, 424925, 472960, 543904, 591200, 679880, 849850, 1087808, 1182400, 1359760, 1699700, 2175616, 2364800, 2719520, 3399400, 5439040, 6798800, 10878080, 13597600, 27195200, 54390400]

約数ペア:

[(1, 54390400), (2, 27195200), (4, 13597600), (5, 10878080), (8, 6798800), (10, 5439040), (16, 3399400), (20, 2719520), (23, 2364800), (25, 2175616), (32, 1699700), (40, 1359760), (46, 1182400), (50, 1087808), (64, 849850), (80, 679880), (92, 591200), (100, 543904), (115, 472960), (128, 424925), (160, 339940), (184, 295600), (200, 271952), (230, 236480), (320, 169970), (368, 147800), (400, 135976), (460, 118240), (575, 94592), (640, 84985), (736, 73900), (739, 73600), (800, 67988), (920, 59120), (1150, 47296), (1472, 36950), (1478, 36800), (1600, 33994), (1840, 29560), (2300, 23648), (2944, 18475), (2956, 18400), (3200, 16997), (3680, 14780), (3695, 14720), (4600, 11824), (5912, 9200), (7360, 7390)]