141868160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31667}}^1$

素因数の和:31693

約数の個数: 64

約数和(自身を含む): 387616320

約数和(自身を除く): 245748160

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, 31667, 63334, 126668, 158335, 221669, 253336, 316670, 443338, 506672, 633340, 886676, 1013344, 1108345, 1266680, 1773352, 2026688, 2216690, 2533360, 3546704, 4053376, 4433380, 5066720, 7093408, 8866760, 10133440, 14186816, 17733520, 20266880, 28373632, 35467040, 70934080, 141868160]

約数ペア:

[(1, 141868160), (2, 70934080), (4, 35467040), (5, 28373632), (7, 20266880), (8, 17733520), (10, 14186816), (14, 10133440), (16, 8866760), (20, 7093408), (28, 5066720), (32, 4433380), (35, 4053376), (40, 3546704), (56, 2533360), (64, 2216690), (70, 2026688), (80, 1773352), (112, 1266680), (128, 1108345), (140, 1013344), (160, 886676), (224, 633340), (280, 506672), (320, 443338), (448, 316670), (560, 253336), (640, 221669), (896, 158335), (1120, 126668), (2240, 63334), (4480, 31667)]