117997320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140473}}^1$

素因数の和:140494

約数の個数: 64

約数和(自身を含む): 404565120

約数和(自身を除く): 286567800

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, 140473, 280946, 421419, 561892, 702365, 842838, 983311, 1123784, 1404730, 1685676, 1966622, 2107095, 2809460, 2949933, 3371352, 3933244, 4214190, 4916555, 5618920, 5899866, 7866488, 8428380, 9833110, 11799732, 14749665, 16856760, 19666220, 23599464, 29499330, 39332440, 58998660, 117997320]

約数ペア:

[(1, 117997320), (2, 58998660), (3, 39332440), (4, 29499330), (5, 23599464), (6, 19666220), (7, 16856760), (8, 14749665), (10, 11799732), (12, 9833110), (14, 8428380), (15, 7866488), (20, 5899866), (21, 5618920), (24, 4916555), (28, 4214190), (30, 3933244), (35, 3371352), (40, 2949933), (42, 2809460), (56, 2107095), (60, 1966622), (70, 1685676), (84, 1404730), (105, 1123784), (120, 983311), (140, 842838), (168, 702365), (210, 561892), (280, 421419), (420, 280946), (840, 140473)]