27528840

素因数分解:

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

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 91428480

約数和(自身を除く): 63899640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1627, 1692, 1880, 2115, 2820, 3254, 3384, 4230, 4881, 5640, 6508, 8135, 8460, 9762, 13016, 14643, 16270, 16920, 19524, 24405, 29286, 32540, 39048, 48810, 58572, 65080, 73215, 76469, 97620, 117144, 146430, 152938, 195240, 229407, 292860, 305876, 382345, 458814, 585720, 611752, 688221, 764690, 917628, 1147035, 1376442, 1529380, 1835256, 2294070, 2752884, 3058760, 3441105, 4588140, 5505768, 6882210, 9176280, 13764420, 27528840]

約数ペア:

[(1, 27528840), (2, 13764420), (3, 9176280), (4, 6882210), (5, 5505768), (6, 4588140), (8, 3441105), (9, 3058760), (10, 2752884), (12, 2294070), (15, 1835256), (18, 1529380), (20, 1376442), (24, 1147035), (30, 917628), (36, 764690), (40, 688221), (45, 611752), (47, 585720), (60, 458814), (72, 382345), (90, 305876), (94, 292860), (120, 229407), (141, 195240), (180, 152938), (188, 146430), (235, 117144), (282, 97620), (360, 76469), (376, 73215), (423, 65080), (470, 58572), (564, 48810), (705, 39048), (846, 32540), (940, 29286), (1128, 24405), (1410, 19524), (1627, 16920), (1692, 16270), (1880, 14643), (2115, 13016), (2820, 9762), (3254, 8460), (3384, 8135), (4230, 6508), (4881, 5640)]