193800960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16823}}^1$

素因数の和:16850

約数の個数: 108

約数和(自身を含む): 670570992

約数和(自身を除く): 476770032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 16823, 33646, 50469, 67292, 84115, 100938, 134584, 151407, 168230, 201876, 252345, 269168, 302814, 336460, 403752, 504690, 538336, 605628, 672920, 757035, 807504, 1009380, 1076672, 1211256, 1345840, 1514070, 1615008, 2018760, 2153344, 2422512, 2691680, 3028140, 3230016, 4037520, 4306688, 4845024, 5383360, 6056280, 6460032, 8075040, 9690048, 10766720, 12112560, 12920064, 16150080, 19380096, 21533440, 24225120, 32300160, 38760192, 48450240, 64600320, 96900480, 193800960]

約数ペア:

[(1, 193800960), (2, 96900480), (3, 64600320), (4, 48450240), (5, 38760192), (6, 32300160), (8, 24225120), (9, 21533440), (10, 19380096), (12, 16150080), (15, 12920064), (16, 12112560), (18, 10766720), (20, 9690048), (24, 8075040), (30, 6460032), (32, 6056280), (36, 5383360), (40, 4845024), (45, 4306688), (48, 4037520), (60, 3230016), (64, 3028140), (72, 2691680), (80, 2422512), (90, 2153344), (96, 2018760), (120, 1615008), (128, 1514070), (144, 1345840), (160, 1211256), (180, 1076672), (192, 1009380), (240, 807504), (256, 757035), (288, 672920), (320, 605628), (360, 538336), (384, 504690), (480, 403752), (576, 336460), (640, 302814), (720, 269168), (768, 252345), (960, 201876), (1152, 168230), (1280, 151407), (1440, 134584), (1920, 100938), (2304, 84115), (2880, 67292), (3840, 50469), (5760, 33646), (11520, 16823)]