82262040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97931}}^1$

素因数の和:97952

約数の個数: 64

約数和(自身を含む): 282044160

約数和(自身を除く): 199782120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 97931, 195862, 293793, 391724, 489655, 587586, 685517, 783448, 979310, 1175172, 1371034, 1468965, 1958620, 2056551, 2350344, 2742068, 2937930, 3427585, 3917240, 4113102, 5484136, 5875860, 6855170, 8226204, 10282755, 11751720, 13710340, 16452408, 20565510, 27420680, 41131020, 82262040]

約数ペア:

[(1, 82262040), (2, 41131020), (3, 27420680), (4, 20565510), (5, 16452408), (6, 13710340), (7, 11751720), (8, 10282755), (10, 8226204), (12, 6855170), (14, 5875860), (15, 5484136), (20, 4113102), (21, 3917240), (24, 3427585), (28, 2937930), (30, 2742068), (35, 2350344), (40, 2056551), (42, 1958620), (56, 1468965), (60, 1371034), (70, 1175172), (84, 979310), (105, 783448), (120, 685517), (140, 587586), (168, 489655), (210, 391724), (280, 293793), (420, 195862), (840, 97931)]