768517560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8117}}^1$

素因数の和:8397

約数の個数: 96

約数和(自身を含む): 2507487840

約数和(自身を除く): 1738970280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7890, 8117, 9468, 10520, 11835, 15780, 16234, 18936, 23670, 24351, 31560, 32468, 40585, 47340, 48702, 64936, 73053, 81170, 94680, 97404, 121755, 146106, 162340, 194808, 243510, 292212, 324680, 365265, 487020, 584424, 730530, 974040, 1461060, 2134771, 2922120, 4269542, 6404313, 8539084, 10673855, 12808626, 17078168, 19212939, 21347710, 25617252, 32021565, 38425878, 42695420, 51234504, 64043130, 76851756, 85390840, 96064695, 128086260, 153703512, 192129390, 256172520, 384258780, 768517560]

約数ペア:

[(1, 768517560), (2, 384258780), (3, 256172520), (4, 192129390), (5, 153703512), (6, 128086260), (8, 96064695), (9, 85390840), (10, 76851756), (12, 64043130), (15, 51234504), (18, 42695420), (20, 38425878), (24, 32021565), (30, 25617252), (36, 21347710), (40, 19212939), (45, 17078168), (60, 12808626), (72, 10673855), (90, 8539084), (120, 6404313), (180, 4269542), (263, 2922120), (360, 2134771), (526, 1461060), (789, 974040), (1052, 730530), (1315, 584424), (1578, 487020), (2104, 365265), (2367, 324680), (2630, 292212), (3156, 243510), (3945, 194808), (4734, 162340), (5260, 146106), (6312, 121755), (7890, 97404), (8117, 94680), (9468, 81170), (10520, 73053), (11835, 64936), (15780, 48702), (16234, 47340), (18936, 40585), (23670, 32468), (24351, 31560)]