77977320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6073}}^1$

素因数の和:6194

約数の個数: 64

約数和(自身を含む): 236157120

約数和(自身を除く): 158179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6073, 6420, 12146, 12840, 18219, 24292, 30365, 36438, 48584, 60730, 72876, 91095, 121460, 145752, 182190, 242920, 364380, 649811, 728760, 1299622, 1949433, 2599244, 3249055, 3898866, 5198488, 6498110, 7797732, 9747165, 12996220, 15595464, 19494330, 25992440, 38988660, 77977320]

約数ペア:

[(1, 77977320), (2, 38988660), (3, 25992440), (4, 19494330), (5, 15595464), (6, 12996220), (8, 9747165), (10, 7797732), (12, 6498110), (15, 5198488), (20, 3898866), (24, 3249055), (30, 2599244), (40, 1949433), (60, 1299622), (107, 728760), (120, 649811), (214, 364380), (321, 242920), (428, 182190), (535, 145752), (642, 121460), (856, 91095), (1070, 72876), (1284, 60730), (1605, 48584), (2140, 36438), (2568, 30365), (3210, 24292), (4280, 18219), (6073, 12840), (6420, 12146)]