122951944960

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{254791}}^1$

素因数の和:254854

約数の個数: 144

約数和(自身を含む): 328100754240

約数和(自身を除く): 205148809280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 520, 580, 640, 754, 832, 928, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 2080, 2320, 3016, 3328, 3712, 3770, 4160, 4640, 6032, 7424, 7540, 8320, 9280, 12064, 15080, 16640, 18560, 24128, 30160, 37120, 48256, 60320, 96512, 120640, 241280, 254791, 482560, 509582, 1019164, 1273955, 2038328, 2547910, 3312283, 4076656, 5095820, 6624566, 7388939, 8153312, 10191640, 13249132, 14777878, 16306624, 16561415, 20383280, 26498264, 29555756, 32613248, 33122830, 36944695, 40766560, 52996528, 59111512, 65226496, 66245660, 73889390, 81533120, 96056207, 105993056, 118223024, 132491320, 147778780, 163066240, 192112414, 211986112, 236446048, 264982640, 295557560, 326132480, 384224828, 423972224, 472892096, 480281035, 529965280, 591115120, 768449656, 847944448, 945784192, 960562070, 1059930560, 1182230240, 1536899312, 1891568384, 1921124140, 2119861120, 2364460480, 3073798624, 3842248280, 4239722240, 4728920960, 6147597248, 7684496560, 9457841920, 12295194496, 15368993120, 24590388992, 30737986240, 61475972480, 122951944960]

約数ペア:

[(1, 122951944960), (2, 61475972480), (4, 30737986240), (5, 24590388992), (8, 15368993120), (10, 12295194496), (13, 9457841920), (16, 7684496560), (20, 6147597248), (26, 4728920960), (29, 4239722240), (32, 3842248280), (40, 3073798624), (52, 2364460480), (58, 2119861120), (64, 1921124140), (65, 1891568384), (80, 1536899312), (104, 1182230240), (116, 1059930560), (128, 960562070), (130, 945784192), (145, 847944448), (160, 768449656), (208, 591115120), (232, 529965280), (256, 480281035), (260, 472892096), (290, 423972224), (320, 384224828), (377, 326132480), (416, 295557560), (464, 264982640), (520, 236446048), (580, 211986112), (640, 192112414), (754, 163066240), (832, 147778780), (928, 132491320), (1040, 118223024), (1160, 105993056), (1280, 96056207), (1508, 81533120), (1664, 73889390), (1856, 66245660), (1885, 65226496), (2080, 59111512), (2320, 52996528), (3016, 40766560), (3328, 36944695), (3712, 33122830), (3770, 32613248), (4160, 29555756), (4640, 26498264), (6032, 20383280), (7424, 16561415), (7540, 16306624), (8320, 14777878), (9280, 13249132), (12064, 10191640), (15080, 8153312), (16640, 7388939), (18560, 6624566), (24128, 5095820), (30160, 4076656), (37120, 3312283), (48256, 2547910), (60320, 2038328), (96512, 1273955), (120640, 1019164), (241280, 509582), (254791, 482560)]