80486536030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{8209}}^1$

素因数の和:9193

約数の個数: 64

約数和(自身を含む): 154580244480

約数和(自身を除く): 74093708450

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 907, 1081, 1814, 2162, 4535, 5405, 8209, 9070, 10810, 16418, 20861, 41045, 41722, 42629, 82090, 85258, 104305, 188807, 208610, 213145, 377614, 385823, 426290, 771646, 944035, 980467, 1888070, 1929115, 1960934, 3858230, 4902335, 7445563, 8873929, 9804670, 14891126, 17747858, 37227815, 44369645, 74455630, 88739290, 171247949, 342495898, 349941461, 699882922, 856239745, 1712479490, 1749707305, 3499414610, 8048653603, 16097307206, 40243268015, 80486536030]

約数ペア:

[(1, 80486536030), (2, 40243268015), (5, 16097307206), (10, 8048653603), (23, 3499414610), (46, 1749707305), (47, 1712479490), (94, 856239745), (115, 699882922), (230, 349941461), (235, 342495898), (470, 171247949), (907, 88739290), (1081, 74455630), (1814, 44369645), (2162, 37227815), (4535, 17747858), (5405, 14891126), (8209, 9804670), (9070, 8873929), (10810, 7445563), (16418, 4902335), (20861, 3858230), (41045, 1960934), (41722, 1929115), (42629, 1888070), (82090, 980467), (85258, 944035), (104305, 771646), (188807, 426290), (208610, 385823), (213145, 377614)]