1136580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 3353280

約数和(自身を除く): 2216700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 997, 1140, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 18943, 19940, 29910, 37886, 56829, 59820, 75772, 94715, 113658, 189430, 227316, 284145, 378860, 568290, 1136580]

約数ペア:

[(1, 1136580), (2, 568290), (3, 378860), (4, 284145), (5, 227316), (6, 189430), (10, 113658), (12, 94715), (15, 75772), (19, 59820), (20, 56829), (30, 37886), (38, 29910), (57, 19940), (60, 18943), (76, 14955), (95, 11964), (114, 9970), (190, 5982), (228, 4985), (285, 3988), (380, 2991), (570, 1994), (997, 1140)]