105499520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23549}}^1$

素因数の和:23575

約数の個数: 64

約数和(自身を含む): 288252000

約数和(自身を除く): 182752480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 23549, 47098, 94196, 117745, 164843, 188392, 235490, 329686, 376784, 470980, 659372, 753568, 824215, 941960, 1318744, 1507136, 1648430, 1883920, 2637488, 3014272, 3296860, 3767840, 5274976, 6593720, 7535680, 10549952, 13187440, 15071360, 21099904, 26374880, 52749760, 105499520]

約数ペア:

[(1, 105499520), (2, 52749760), (4, 26374880), (5, 21099904), (7, 15071360), (8, 13187440), (10, 10549952), (14, 7535680), (16, 6593720), (20, 5274976), (28, 3767840), (32, 3296860), (35, 3014272), (40, 2637488), (56, 1883920), (64, 1648430), (70, 1507136), (80, 1318744), (112, 941960), (128, 824215), (140, 753568), (160, 659372), (224, 470980), (280, 376784), (320, 329686), (448, 235490), (560, 188392), (640, 164843), (896, 117745), (1120, 94196), (2240, 47098), (4480, 23549)]