164305920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 176

約数和(自身を含む): 554163840

約数和(自身を除く): 389857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 563, 570, 608, 640, 760, 768, 912, 960, 1024, 1126, 1140, 1216, 1280, 1520, 1536, 1689, 1824, 1920, 2252, 2280, 2432, 2560, 2815, 3040, 3072, 3378, 3648, 3840, 4504, 4560, 4864, 5120, 5630, 6080, 6756, 7296, 7680, 8445, 9008, 9120, 9728, 10697, 11260, 12160, 13512, 14592, 15360, 16890, 18016, 18240, 19456, 21394, 22520, 24320, 27024, 29184, 32091, 33780, 36032, 36480, 42788, 45040, 48640, 53485, 54048, 58368, 64182, 67560, 72064, 72960, 85576, 90080, 97280, 106970, 108096, 128364, 135120, 144128, 145920, 160455, 171152, 180160, 213940, 216192, 256728, 270240, 288256, 291840, 320910, 342304, 360320, 427880, 432384, 513456, 540480, 576512, 641820, 684608, 720640, 855760, 864768, 1026912, 1080960, 1283640, 1369216, 1441280, 1711520, 1729536, 2053824, 2161920, 2567280, 2738432, 2882560, 3423040, 4107648, 4323840, 5134560, 5476864, 6846080, 8215296, 8647680, 10269120, 10953728, 13692160, 16430592, 20538240, 27384320, 32861184, 41076480, 54768640, 82152960, 164305920]

約数ペア:

[(1, 164305920), (2, 82152960), (3, 54768640), (4, 41076480), (5, 32861184), (6, 27384320), (8, 20538240), (10, 16430592), (12, 13692160), (15, 10953728), (16, 10269120), (19, 8647680), (20, 8215296), (24, 6846080), (30, 5476864), (32, 5134560), (38, 4323840), (40, 4107648), (48, 3423040), (57, 2882560), (60, 2738432), (64, 2567280), (76, 2161920), (80, 2053824), (95, 1729536), (96, 1711520), (114, 1441280), (120, 1369216), (128, 1283640), (152, 1080960), (160, 1026912), (190, 864768), (192, 855760), (228, 720640), (240, 684608), (256, 641820), (285, 576512), (304, 540480), (320, 513456), (380, 432384), (384, 427880), (456, 360320), (480, 342304), (512, 320910), (563, 291840), (570, 288256), (608, 270240), (640, 256728), (760, 216192), (768, 213940), (912, 180160), (960, 171152), (1024, 160455), (1126, 145920), (1140, 144128), (1216, 135120), (1280, 128364), (1520, 108096), (1536, 106970), (1689, 97280), (1824, 90080), (1920, 85576), (2252, 72960), (2280, 72064), (2432, 67560), (2560, 64182), (2815, 58368), (3040, 54048), (3072, 53485), (3378, 48640), (3648, 45040), (3840, 42788), (4504, 36480), (4560, 36032), (4864, 33780), (5120, 32091), (5630, 29184), (6080, 27024), (6756, 24320), (7296, 22520), (7680, 21394), (8445, 19456), (9008, 18240), (9120, 18016), (9728, 16890), (10697, 15360), (11260, 14592), (12160, 13512)]