542667120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16267}}^1$

素因数の和:16422

約数の個数: 80

約数和(自身を含む): 1694474880

約数和(自身を除く): 1151807760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16267, 16680, 32534, 33360, 48801, 65068, 81335, 97602, 130136, 162670, 195204, 244005, 260272, 325340, 390408, 488010, 650680, 780816, 976020, 1301360, 1952040, 2261113, 3904080, 4522226, 6783339, 9044452, 11305565, 13566678, 18088904, 22611130, 27133356, 33916695, 36177808, 45222260, 54266712, 67833390, 90444520, 108533424, 135666780, 180889040, 271333560, 542667120]

約数ペア:

[(1, 542667120), (2, 271333560), (3, 180889040), (4, 135666780), (5, 108533424), (6, 90444520), (8, 67833390), (10, 54266712), (12, 45222260), (15, 36177808), (16, 33916695), (20, 27133356), (24, 22611130), (30, 18088904), (40, 13566678), (48, 11305565), (60, 9044452), (80, 6783339), (120, 4522226), (139, 3904080), (240, 2261113), (278, 1952040), (417, 1301360), (556, 976020), (695, 780816), (834, 650680), (1112, 488010), (1390, 390408), (1668, 325340), (2085, 260272), (2224, 244005), (2780, 195204), (3336, 162670), (4170, 130136), (5560, 97602), (6672, 81335), (8340, 65068), (11120, 48801), (16267, 33360), (16680, 32534)]