55885120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10273}}^1$

素因数の和:10307

約数の個数: 56

約数和(自身を含む): 140918184

約数和(自身を除く): 85033064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 10273, 20546, 41092, 51365, 82184, 102730, 164368, 174641, 205460, 328736, 349282, 410920, 657472, 698564, 821840, 873205, 1397128, 1643680, 1746410, 2794256, 3287360, 3492820, 5588512, 6985640, 11177024, 13971280, 27942560, 55885120]

約数ペア:

[(1, 55885120), (2, 27942560), (4, 13971280), (5, 11177024), (8, 6985640), (10, 5588512), (16, 3492820), (17, 3287360), (20, 2794256), (32, 1746410), (34, 1643680), (40, 1397128), (64, 873205), (68, 821840), (80, 698564), (85, 657472), (136, 410920), (160, 349282), (170, 328736), (272, 205460), (320, 174641), (340, 164368), (544, 102730), (680, 82184), (1088, 51365), (1360, 41092), (2720, 20546), (5440, 10273)]