40931520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6091}}^1$

素因数の和:6118

約数の個数: 112

約数和(自身を含む): 148547328

約数和(自身を除く): 107615808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6091, 6720, 12182, 18273, 24364, 30455, 36546, 42637, 48728, 60910, 73092, 85274, 91365, 97456, 121820, 127911, 146184, 170548, 182730, 194912, 213185, 243640, 255822, 292368, 341096, 365460, 389824, 426370, 487280, 511644, 584736, 639555, 682192, 730920, 852740, 974560, 1023288, 1169472, 1279110, 1364384, 1461840, 1705480, 1949120, 2046576, 2558220, 2728768, 2923680, 3410960, 4093152, 5116440, 5847360, 6821920, 8186304, 10232880, 13643840, 20465760, 40931520]

約数ペア:

[(1, 40931520), (2, 20465760), (3, 13643840), (4, 10232880), (5, 8186304), (6, 6821920), (7, 5847360), (8, 5116440), (10, 4093152), (12, 3410960), (14, 2923680), (15, 2728768), (16, 2558220), (20, 2046576), (21, 1949120), (24, 1705480), (28, 1461840), (30, 1364384), (32, 1279110), (35, 1169472), (40, 1023288), (42, 974560), (48, 852740), (56, 730920), (60, 682192), (64, 639555), (70, 584736), (80, 511644), (84, 487280), (96, 426370), (105, 389824), (112, 365460), (120, 341096), (140, 292368), (160, 255822), (168, 243640), (192, 213185), (210, 194912), (224, 182730), (240, 170548), (280, 146184), (320, 127911), (336, 121820), (420, 97456), (448, 91365), (480, 85274), (560, 73092), (672, 60910), (840, 48728), (960, 42637), (1120, 36546), (1344, 30455), (1680, 24364), (2240, 18273), (3360, 12182), (6091, 6720)]