123778260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4877}}^1$

素因数の和:4942

約数の個数: 96

約数和(自身を含む): 393361920

約数和(自身を除く): 269583660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 4877, 5076, 6345, 8460, 9754, 12690, 14631, 19508, 24385, 25380, 29262, 43893, 48770, 58524, 73155, 87786, 97540, 131679, 146310, 175572, 219465, 229219, 263358, 292620, 438930, 458438, 526716, 658395, 687657, 877860, 916876, 1146095, 1316790, 1375314, 2062971, 2292190, 2633580, 2750628, 3438285, 4125942, 4584380, 6188913, 6876570, 8251884, 10314855, 12377826, 13753140, 20629710, 24755652, 30944565, 41259420, 61889130, 123778260]

約数ペア:

[(1, 123778260), (2, 61889130), (3, 41259420), (4, 30944565), (5, 24755652), (6, 20629710), (9, 13753140), (10, 12377826), (12, 10314855), (15, 8251884), (18, 6876570), (20, 6188913), (27, 4584380), (30, 4125942), (36, 3438285), (45, 2750628), (47, 2633580), (54, 2292190), (60, 2062971), (90, 1375314), (94, 1316790), (108, 1146095), (135, 916876), (141, 877860), (180, 687657), (188, 658395), (235, 526716), (270, 458438), (282, 438930), (423, 292620), (470, 263358), (540, 229219), (564, 219465), (705, 175572), (846, 146310), (940, 131679), (1269, 97540), (1410, 87786), (1692, 73155), (2115, 58524), (2538, 48770), (2820, 43893), (4230, 29262), (4877, 25380), (5076, 24385), (6345, 19508), (8460, 14631), (9754, 12690)]