105144320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 112

約数和(自身を含む): 268943328

約数和(自身を除く): 163799008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 151, 160, 170, 256, 272, 302, 320, 340, 512, 544, 604, 640, 680, 755, 1024, 1088, 1208, 1280, 1360, 1510, 2048, 2176, 2416, 2560, 2567, 2720, 3020, 4096, 4352, 4832, 5120, 5134, 5440, 6040, 8192, 8704, 9664, 10240, 10268, 10880, 12080, 12835, 17408, 19328, 20480, 20536, 21760, 24160, 25670, 34816, 38656, 40960, 41072, 43520, 48320, 51340, 69632, 77312, 82144, 87040, 96640, 102680, 139264, 154624, 164288, 174080, 193280, 205360, 309248, 328576, 348160, 386560, 410720, 618496, 657152, 696320, 773120, 821440, 1236992, 1314304, 1546240, 1642880, 2628608, 3092480, 3285760, 5257216, 6184960, 6571520, 10514432, 13143040, 21028864, 26286080, 52572160, 105144320]

約数ペア:

[(1, 105144320), (2, 52572160), (4, 26286080), (5, 21028864), (8, 13143040), (10, 10514432), (16, 6571520), (17, 6184960), (20, 5257216), (32, 3285760), (34, 3092480), (40, 2628608), (64, 1642880), (68, 1546240), (80, 1314304), (85, 1236992), (128, 821440), (136, 773120), (151, 696320), (160, 657152), (170, 618496), (256, 410720), (272, 386560), (302, 348160), (320, 328576), (340, 309248), (512, 205360), (544, 193280), (604, 174080), (640, 164288), (680, 154624), (755, 139264), (1024, 102680), (1088, 96640), (1208, 87040), (1280, 82144), (1360, 77312), (1510, 69632), (2048, 51340), (2176, 48320), (2416, 43520), (2560, 41072), (2567, 40960), (2720, 38656), (3020, 34816), (4096, 25670), (4352, 24160), (4832, 21760), (5120, 20536), (5134, 20480), (5440, 19328), (6040, 17408), (8192, 12835), (8704, 12080), (9664, 10880), (10240, 10268)]