4508480

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 10939272

約数和(自身を除く): 6430792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 193, 292, 320, 365, 386, 584, 730, 772, 965, 1168, 1460, 1544, 1930, 2336, 2920, 3088, 3860, 4672, 5840, 6176, 7720, 11680, 12352, 14089, 15440, 23360, 28178, 30880, 56356, 61760, 70445, 112712, 140890, 225424, 281780, 450848, 563560, 901696, 1127120, 2254240, 4508480]

約数ペア:

[(1, 4508480), (2, 2254240), (4, 1127120), (5, 901696), (8, 563560), (10, 450848), (16, 281780), (20, 225424), (32, 140890), (40, 112712), (64, 70445), (73, 61760), (80, 56356), (146, 30880), (160, 28178), (193, 23360), (292, 15440), (320, 14089), (365, 12352), (386, 11680), (584, 7720), (730, 6176), (772, 5840), (965, 4672), (1168, 3860), (1460, 3088), (1544, 2920), (1930, 2336)]