163934760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124193}}^1$

素因数の和:124218

約数の個数: 64

約数和(自身を含む): 536518080

約数和(自身を除く): 372583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 124193, 248386, 372579, 496772, 620965, 745158, 993544, 1241930, 1366123, 1490316, 1862895, 2483860, 2732246, 2980632, 3725790, 4098369, 4967720, 5464492, 6830615, 7451580, 8196738, 10928984, 13661230, 14903160, 16393476, 20491845, 27322460, 32786952, 40983690, 54644920, 81967380, 163934760]

約数ペア:

[(1, 163934760), (2, 81967380), (3, 54644920), (4, 40983690), (5, 32786952), (6, 27322460), (8, 20491845), (10, 16393476), (11, 14903160), (12, 13661230), (15, 10928984), (20, 8196738), (22, 7451580), (24, 6830615), (30, 5464492), (33, 4967720), (40, 4098369), (44, 3725790), (55, 2980632), (60, 2732246), (66, 2483860), (88, 1862895), (110, 1490316), (120, 1366123), (132, 1241930), (165, 993544), (220, 745158), (264, 620965), (330, 496772), (440, 372579), (660, 248386), (1320, 124193)]