1817160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3928440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 797, 1140, 1594, 2280, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 15143, 15940, 19128, 23910, 30286, 31880, 45429, 47820, 60572, 75715, 90858, 95640, 121144, 151430, 181716, 227145, 302860, 363432, 454290, 605720, 908580, 1817160]

約数ペア:

[(1, 1817160), (2, 908580), (3, 605720), (4, 454290), (5, 363432), (6, 302860), (8, 227145), (10, 181716), (12, 151430), (15, 121144), (19, 95640), (20, 90858), (24, 75715), (30, 60572), (38, 47820), (40, 45429), (57, 31880), (60, 30286), (76, 23910), (95, 19128), (114, 15940), (120, 15143), (152, 11955), (190, 9564), (228, 7970), (285, 6376), (380, 4782), (456, 3985), (570, 3188), (760, 2391), (797, 2280), (1140, 1594)]