75717280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24907}}^1$

素因数の和:24941

約数の個数: 48

約数和(自身を含む): 188304480

約数和(自身を除く): 112587200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 24907, 49814, 99628, 124535, 199256, 249070, 398512, 473233, 498140, 797024, 946466, 996280, 1892932, 1992560, 2366165, 3785864, 3985120, 4732330, 7571728, 9464660, 15143456, 18929320, 37858640, 75717280]

約数ペア:

[(1, 75717280), (2, 37858640), (4, 18929320), (5, 15143456), (8, 9464660), (10, 7571728), (16, 4732330), (19, 3985120), (20, 3785864), (32, 2366165), (38, 1992560), (40, 1892932), (76, 996280), (80, 946466), (95, 797024), (152, 498140), (160, 473233), (190, 398512), (304, 249070), (380, 199256), (608, 124535), (760, 99628), (1520, 49814), (3040, 24907)]