525120160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{105871}}^1$

素因数の和:105917

約数の個数: 48

約数和(自身を含む): 1280627712

約数和(自身を除く): 755507552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 105871, 211742, 423484, 529355, 846968, 1058710, 1693936, 2117420, 3282001, 3387872, 4234840, 6564002, 8469680, 13128004, 16410005, 16939360, 26256008, 32820010, 52512016, 65640020, 105024032, 131280040, 262560080, 525120160]

約数ペア:

[(1, 525120160), (2, 262560080), (4, 131280040), (5, 105024032), (8, 65640020), (10, 52512016), (16, 32820010), (20, 26256008), (31, 16939360), (32, 16410005), (40, 13128004), (62, 8469680), (80, 6564002), (124, 4234840), (155, 3387872), (160, 3282001), (248, 2117420), (310, 1693936), (496, 1058710), (620, 846968), (992, 529355), (1240, 423484), (2480, 211742), (4960, 105871)]