105912320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{10343}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 254152080

約数和(自身を除く): 148239760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 10343, 20686, 41372, 51715, 82744, 103430, 165488, 206860, 330976, 413720, 661952, 827440, 1323904, 1654880, 2647808, 3309760, 5295616, 6619520, 10591232, 13239040, 21182464, 26478080, 52956160, 105912320]

約数ペア:

[(1, 105912320), (2, 52956160), (4, 26478080), (5, 21182464), (8, 13239040), (10, 10591232), (16, 6619520), (20, 5295616), (32, 3309760), (40, 2647808), (64, 1654880), (80, 1323904), (128, 827440), (160, 661952), (256, 413720), (320, 330976), (512, 206860), (640, 165488), (1024, 103430), (1280, 82744), (2048, 51715), (2560, 41372), (5120, 20686), (10240, 10343)]