125016320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 352320192

約数和(自身を除く): 227303872

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 683, 704, 715, 832, 880, 1040, 1144, 1280, 1366, 1408, 1430, 1664, 1760, 2080, 2288, 2732, 2816, 2860, 3328, 3415, 3520, 4160, 4576, 5464, 5720, 6830, 7040, 7513, 8320, 8879, 9152, 10928, 11440, 13660, 14080, 15026, 16640, 17758, 18304, 21856, 22880, 27320, 30052, 35516, 36608, 37565, 43712, 44395, 45760, 54640, 60104, 71032, 75130, 87424, 88790, 91520, 97669, 109280, 120208, 142064, 150260, 174848, 177580, 183040, 195338, 218560, 240416, 284128, 300520, 355160, 390676, 437120, 480832, 488345, 568256, 601040, 710320, 781352, 874240, 961664, 976690, 1136512, 1202080, 1420640, 1562704, 1923328, 1953380, 2273024, 2404160, 2841280, 3125408, 3906760, 4808320, 5682560, 6250816, 7813520, 9616640, 11365120, 12501632, 15627040, 25003264, 31254080, 62508160, 125016320]

約数ペア:

[(1, 125016320), (2, 62508160), (4, 31254080), (5, 25003264), (8, 15627040), (10, 12501632), (11, 11365120), (13, 9616640), (16, 7813520), (20, 6250816), (22, 5682560), (26, 4808320), (32, 3906760), (40, 3125408), (44, 2841280), (52, 2404160), (55, 2273024), (64, 1953380), (65, 1923328), (80, 1562704), (88, 1420640), (104, 1202080), (110, 1136512), (128, 976690), (130, 961664), (143, 874240), (160, 781352), (176, 710320), (208, 601040), (220, 568256), (256, 488345), (260, 480832), (286, 437120), (320, 390676), (352, 355160), (416, 300520), (440, 284128), (520, 240416), (572, 218560), (640, 195338), (683, 183040), (704, 177580), (715, 174848), (832, 150260), (880, 142064), (1040, 120208), (1144, 109280), (1280, 97669), (1366, 91520), (1408, 88790), (1430, 87424), (1664, 75130), (1760, 71032), (2080, 60104), (2288, 54640), (2732, 45760), (2816, 44395), (2860, 43712), (3328, 37565), (3415, 36608), (3520, 35516), (4160, 30052), (4576, 27320), (5464, 22880), (5720, 21856), (6830, 18304), (7040, 17758), (7513, 16640), (8320, 15026), (8879, 14080), (9152, 13660), (10928, 11440)]