195901440

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 521149440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 911, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1822, 1920, 2048, 2240, 2560, 2688, 2733, 3072, 3360, 3584, 3644, 3840, 4480, 4555, 5120, 5376, 5466, 6144, 6377, 6720, 7168, 7288, 7680, 8960, 9110, 10240, 10752, 10932, 12754, 13440, 13665, 14336, 14576, 15360, 17920, 18220, 19131, 21504, 21864, 25508, 26880, 27330, 29152, 30720, 31885, 35840, 36440, 38262, 43008, 43728, 51016, 53760, 54660, 58304, 63770, 71680, 72880, 76524, 87456, 95655, 102032, 107520, 109320, 116608, 127540, 145760, 153048, 174912, 191310, 204064, 215040, 218640, 233216, 255080, 291520, 306096, 349824, 382620, 408128, 437280, 466432, 510160, 583040, 612192, 699648, 765240, 816256, 874560, 932864, 1020320, 1166080, 1224384, 1399296, 1530480, 1632512, 1749120, 1865728, 2040640, 2332160, 2448768, 2798592, 3060960, 3265024, 3498240, 4081280, 4664320, 4897536, 5597184, 6121920, 6530048, 6996480, 8162560, 9328640, 9795072, 12243840, 13060096, 13992960, 16325120, 19590144, 24487680, 27985920, 32650240, 39180288, 48975360, 65300480, 97950720, 195901440]

約数ペア:

[(1, 195901440), (2, 97950720), (3, 65300480), (4, 48975360), (5, 39180288), (6, 32650240), (7, 27985920), (8, 24487680), (10, 19590144), (12, 16325120), (14, 13992960), (15, 13060096), (16, 12243840), (20, 9795072), (21, 9328640), (24, 8162560), (28, 6996480), (30, 6530048), (32, 6121920), (35, 5597184), (40, 4897536), (42, 4664320), (48, 4081280), (56, 3498240), (60, 3265024), (64, 3060960), (70, 2798592), (80, 2448768), (84, 2332160), (96, 2040640), (105, 1865728), (112, 1749120), (120, 1632512), (128, 1530480), (140, 1399296), (160, 1224384), (168, 1166080), (192, 1020320), (210, 932864), (224, 874560), (240, 816256), (256, 765240), (280, 699648), (320, 612192), (336, 583040), (384, 510160), (420, 466432), (448, 437280), (480, 408128), (512, 382620), (560, 349824), (640, 306096), (672, 291520), (768, 255080), (840, 233216), (896, 218640), (911, 215040), (960, 204064), (1024, 191310), (1120, 174912), (1280, 153048), (1344, 145760), (1536, 127540), (1680, 116608), (1792, 109320), (1822, 107520), (1920, 102032), (2048, 95655), (2240, 87456), (2560, 76524), (2688, 72880), (2733, 71680), (3072, 63770), (3360, 58304), (3584, 54660), (3644, 53760), (3840, 51016), (4480, 43728), (4555, 43008), (5120, 38262), (5376, 36440), (5466, 35840), (6144, 31885), (6377, 30720), (6720, 29152), (7168, 27330), (7288, 26880), (7680, 25508), (8960, 21864), (9110, 21504), (10240, 19131), (10752, 18220), (10932, 17920), (12754, 15360), (13440, 14576), (13665, 14336)]