79892480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 104

約数和(自身を含む): 198156672

約数和(自身を除く): 118264192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 83, 94, 128, 160, 166, 188, 235, 256, 320, 332, 376, 415, 470, 512, 640, 664, 752, 830, 940, 1024, 1280, 1328, 1504, 1660, 1880, 2048, 2560, 2656, 3008, 3320, 3760, 3901, 4096, 5120, 5312, 6016, 6640, 7520, 7802, 10240, 10624, 12032, 13280, 15040, 15604, 19505, 20480, 21248, 24064, 26560, 30080, 31208, 39010, 42496, 48128, 53120, 60160, 62416, 78020, 84992, 96256, 106240, 120320, 124832, 156040, 169984, 192512, 212480, 240640, 249664, 312080, 339968, 424960, 481280, 499328, 624160, 849920, 962560, 998656, 1248320, 1699840, 1997312, 2496640, 3994624, 4993280, 7989248, 9986560, 15978496, 19973120, 39946240, 79892480]

約数ペア:

[(1, 79892480), (2, 39946240), (4, 19973120), (5, 15978496), (8, 9986560), (10, 7989248), (16, 4993280), (20, 3994624), (32, 2496640), (40, 1997312), (47, 1699840), (64, 1248320), (80, 998656), (83, 962560), (94, 849920), (128, 624160), (160, 499328), (166, 481280), (188, 424960), (235, 339968), (256, 312080), (320, 249664), (332, 240640), (376, 212480), (415, 192512), (470, 169984), (512, 156040), (640, 124832), (664, 120320), (752, 106240), (830, 96256), (940, 84992), (1024, 78020), (1280, 62416), (1328, 60160), (1504, 53120), (1660, 48128), (1880, 42496), (2048, 39010), (2560, 31208), (2656, 30080), (3008, 26560), (3320, 24064), (3760, 21248), (3901, 20480), (4096, 19505), (5120, 15604), (5312, 15040), (6016, 13280), (6640, 12032), (7520, 10624), (7802, 10240)]