201296480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16372

約数の個数: 96

約数和(自身を含む): 592945920

約数和(自身を除く): 391649440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 16339, 32678, 65356, 81695, 114373, 130712, 163390, 179729, 228746, 261424, 326780, 359458, 457492, 522848, 571865, 653560, 718916, 898645, 914984, 1143730, 1258103, 1307120, 1437832, 1797290, 1829968, 2287460, 2516206, 2614240, 2875664, 3594580, 3659936, 4574920, 5032412, 5751328, 6290515, 7189160, 9149840, 10064824, 12581030, 14378320, 18299680, 20129648, 25162060, 28756640, 40259296, 50324120, 100648240, 201296480]

約数ペア:

[(1, 201296480), (2, 100648240), (4, 50324120), (5, 40259296), (7, 28756640), (8, 25162060), (10, 20129648), (11, 18299680), (14, 14378320), (16, 12581030), (20, 10064824), (22, 9149840), (28, 7189160), (32, 6290515), (35, 5751328), (40, 5032412), (44, 4574920), (55, 3659936), (56, 3594580), (70, 2875664), (77, 2614240), (80, 2516206), (88, 2287460), (110, 1829968), (112, 1797290), (140, 1437832), (154, 1307120), (160, 1258103), (176, 1143730), (220, 914984), (224, 898645), (280, 718916), (308, 653560), (352, 571865), (385, 522848), (440, 457492), (560, 359458), (616, 326780), (770, 261424), (880, 228746), (1120, 179729), (1232, 163390), (1540, 130712), (1760, 114373), (2464, 81695), (3080, 65356), (6160, 32678), (12320, 16339)]