82297320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97973}}^1$

素因数の和:97994

約数の個数: 64

約数和(自身を含む): 282165120

約数和(自身を除く): 199867800

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, 97973, 195946, 293919, 391892, 489865, 587838, 685811, 783784, 979730, 1175676, 1371622, 1469595, 1959460, 2057433, 2351352, 2743244, 2939190, 3429055, 3918920, 4114866, 5486488, 5878380, 6858110, 8229732, 10287165, 11756760, 13716220, 16459464, 20574330, 27432440, 41148660, 82297320]

約数ペア:

[(1, 82297320), (2, 41148660), (3, 27432440), (4, 20574330), (5, 16459464), (6, 13716220), (7, 11756760), (8, 10287165), (10, 8229732), (12, 6858110), (14, 5878380), (15, 5486488), (20, 4114866), (21, 3918920), (24, 3429055), (28, 2939190), (30, 2743244), (35, 2351352), (40, 2057433), (42, 1959460), (56, 1469595), (60, 1371622), (70, 1175676), (84, 979730), (105, 783784), (120, 685811), (140, 587838), (168, 489865), (210, 391892), (280, 293919), (420, 195946), (840, 97973)]