82586520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 128

約数和(自身を含む): 281318400

約数和(自身を除く): 198731880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1627, 1692, 1880, 2115, 2538, 2820, 3254, 3384, 4230, 4881, 5076, 5640, 6345, 6508, 8135, 8460, 9762, 10152, 12690, 13016, 14643, 16270, 16920, 19524, 24405, 25380, 29286, 32540, 39048, 43929, 48810, 50760, 58572, 65080, 73215, 76469, 87858, 97620, 117144, 146430, 152938, 175716, 195240, 219645, 229407, 292860, 305876, 351432, 382345, 439290, 458814, 585720, 611752, 688221, 764690, 878580, 917628, 1147035, 1376442, 1529380, 1757160, 1835256, 2064663, 2294070, 2752884, 3058760, 3441105, 4129326, 4588140, 5505768, 6882210, 8258652, 9176280, 10323315, 13764420, 16517304, 20646630, 27528840, 41293260, 82586520]

約数ペア:

[(1, 82586520), (2, 41293260), (3, 27528840), (4, 20646630), (5, 16517304), (6, 13764420), (8, 10323315), (9, 9176280), (10, 8258652), (12, 6882210), (15, 5505768), (18, 4588140), (20, 4129326), (24, 3441105), (27, 3058760), (30, 2752884), (36, 2294070), (40, 2064663), (45, 1835256), (47, 1757160), (54, 1529380), (60, 1376442), (72, 1147035), (90, 917628), (94, 878580), (108, 764690), (120, 688221), (135, 611752), (141, 585720), (180, 458814), (188, 439290), (216, 382345), (235, 351432), (270, 305876), (282, 292860), (360, 229407), (376, 219645), (423, 195240), (470, 175716), (540, 152938), (564, 146430), (705, 117144), (846, 97620), (940, 87858), (1080, 76469), (1128, 73215), (1269, 65080), (1410, 58572), (1627, 50760), (1692, 48810), (1880, 43929), (2115, 39048), (2538, 32540), (2820, 29286), (3254, 25380), (3384, 24405), (4230, 19524), (4881, 16920), (5076, 16270), (5640, 14643), (6345, 13016), (6508, 12690), (8135, 10152), (8460, 9762)]