54031120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 80

約数和(自身を含む): 147615552

約数和(自身を除く): 93584432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4723, 5720, 9446, 11440, 18892, 23615, 37784, 47230, 51953, 61399, 75568, 94460, 103906, 122798, 188920, 207812, 245596, 259765, 306995, 377840, 415624, 491192, 519530, 613990, 675389, 831248, 982384, 1039060, 1227980, 1350778, 2078120, 2455960, 2701556, 3376945, 4156240, 4911920, 5403112, 6753890, 10806224, 13507780, 27015560, 54031120]

約数ペア:

[(1, 54031120), (2, 27015560), (4, 13507780), (5, 10806224), (8, 6753890), (10, 5403112), (11, 4911920), (13, 4156240), (16, 3376945), (20, 2701556), (22, 2455960), (26, 2078120), (40, 1350778), (44, 1227980), (52, 1039060), (55, 982384), (65, 831248), (80, 675389), (88, 613990), (104, 519530), (110, 491192), (130, 415624), (143, 377840), (176, 306995), (208, 259765), (220, 245596), (260, 207812), (286, 188920), (440, 122798), (520, 103906), (572, 94460), (715, 75568), (880, 61399), (1040, 51953), (1144, 47230), (1430, 37784), (2288, 23615), (2860, 18892), (4723, 11440), (5720, 9446)]