1741320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{691}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 6477120

約数和(自身を除く): 4735800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 691, 840, 1260, 1382, 2073, 2520, 2764, 3455, 4146, 4837, 5528, 6219, 6910, 8292, 9674, 10365, 12438, 13820, 14511, 16584, 19348, 20730, 24185, 24876, 27640, 29022, 31095, 38696, 41460, 43533, 48370, 49752, 58044, 62190, 72555, 82920, 87066, 96740, 116088, 124380, 145110, 174132, 193480, 217665, 248760, 290220, 348264, 435330, 580440, 870660, 1741320]

約数ペア:

[(1, 1741320), (2, 870660), (3, 580440), (4, 435330), (5, 348264), (6, 290220), (7, 248760), (8, 217665), (9, 193480), (10, 174132), (12, 145110), (14, 124380), (15, 116088), (18, 96740), (20, 87066), (21, 82920), (24, 72555), (28, 62190), (30, 58044), (35, 49752), (36, 48370), (40, 43533), (42, 41460), (45, 38696), (56, 31095), (60, 29022), (63, 27640), (70, 24876), (72, 24185), (84, 20730), (90, 19348), (105, 16584), (120, 14511), (126, 13820), (140, 12438), (168, 10365), (180, 9674), (210, 8292), (252, 6910), (280, 6219), (315, 5528), (360, 4837), (420, 4146), (504, 3455), (630, 2764), (691, 2520), (840, 2073), (1260, 1382)]