23240040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10193}}^1$

素因数の和:10226

約数の個数: 64

約数和(自身を含む): 73396800

約数和(自身を除く): 50156760

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, 1140, 2280, 10193, 20386, 30579, 40772, 50965, 61158, 81544, 101930, 122316, 152895, 193667, 203860, 244632, 305790, 387334, 407720, 581001, 611580, 774668, 968335, 1162002, 1223160, 1549336, 1936670, 2324004, 2905005, 3873340, 4648008, 5810010, 7746680, 11620020, 23240040]

約数ペア:

[(1, 23240040), (2, 11620020), (3, 7746680), (4, 5810010), (5, 4648008), (6, 3873340), (8, 2905005), (10, 2324004), (12, 1936670), (15, 1549336), (19, 1223160), (20, 1162002), (24, 968335), (30, 774668), (38, 611580), (40, 581001), (57, 407720), (60, 387334), (76, 305790), (95, 244632), (114, 203860), (120, 193667), (152, 152895), (190, 122316), (228, 101930), (285, 81544), (380, 61158), (456, 50965), (570, 40772), (760, 30579), (1140, 20386), (2280, 10193)]