131324040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1607}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 428950080

約数和(自身を除く): 297626040

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, 227, 360, 454, 681, 908, 1135, 1362, 1607, 1816, 2043, 2270, 2724, 3214, 3405, 4086, 4540, 4821, 5448, 6428, 6810, 8035, 8172, 9080, 9642, 10215, 12856, 13620, 14463, 16070, 16344, 19284, 20430, 24105, 27240, 28926, 32140, 38568, 40860, 48210, 57852, 64280, 72315, 81720, 96420, 115704, 144630, 192840, 289260, 364789, 578520, 729578, 1094367, 1459156, 1823945, 2188734, 2918312, 3283101, 3647890, 4377468, 5471835, 6566202, 7295780, 8754936, 10943670, 13132404, 14591560, 16415505, 21887340, 26264808, 32831010, 43774680, 65662020, 131324040]

約数ペア:

[(1, 131324040), (2, 65662020), (3, 43774680), (4, 32831010), (5, 26264808), (6, 21887340), (8, 16415505), (9, 14591560), (10, 13132404), (12, 10943670), (15, 8754936), (18, 7295780), (20, 6566202), (24, 5471835), (30, 4377468), (36, 3647890), (40, 3283101), (45, 2918312), (60, 2188734), (72, 1823945), (90, 1459156), (120, 1094367), (180, 729578), (227, 578520), (360, 364789), (454, 289260), (681, 192840), (908, 144630), (1135, 115704), (1362, 96420), (1607, 81720), (1816, 72315), (2043, 64280), (2270, 57852), (2724, 48210), (3214, 40860), (3405, 38568), (4086, 32140), (4540, 28926), (4821, 27240), (5448, 24105), (6428, 20430), (6810, 19284), (8035, 16344), (8172, 16070), (9080, 14463), (9642, 13620), (10215, 12856)]