131695560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 429624000

約数和(自身を除く): 297928440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 359, 360, 718, 1019, 1077, 1436, 1795, 2038, 2154, 2872, 3057, 3231, 3590, 4076, 4308, 5095, 5385, 6114, 6462, 7180, 8152, 8616, 9171, 10190, 10770, 12228, 12924, 14360, 15285, 16155, 18342, 20380, 21540, 24456, 25848, 30570, 32310, 36684, 40760, 43080, 45855, 61140, 64620, 73368, 91710, 122280, 129240, 183420, 365821, 366840, 731642, 1097463, 1463284, 1829105, 2194926, 2926568, 3292389, 3658210, 4389852, 5487315, 6584778, 7316420, 8779704, 10974630, 13169556, 14632840, 16461945, 21949260, 26339112, 32923890, 43898520, 65847780, 131695560]

約数ペア:

[(1, 131695560), (2, 65847780), (3, 43898520), (4, 32923890), (5, 26339112), (6, 21949260), (8, 16461945), (9, 14632840), (10, 13169556), (12, 10974630), (15, 8779704), (18, 7316420), (20, 6584778), (24, 5487315), (30, 4389852), (36, 3658210), (40, 3292389), (45, 2926568), (60, 2194926), (72, 1829105), (90, 1463284), (120, 1097463), (180, 731642), (359, 366840), (360, 365821), (718, 183420), (1019, 129240), (1077, 122280), (1436, 91710), (1795, 73368), (2038, 64620), (2154, 61140), (2872, 45855), (3057, 43080), (3231, 40760), (3590, 36684), (4076, 32310), (4308, 30570), (5095, 25848), (5385, 24456), (6114, 21540), (6462, 20380), (7180, 18342), (8152, 16155), (8616, 15285), (9171, 14360), (10190, 12924), (10770, 12228)]