457084760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{94439}}^1$

素因数の和:94472

約数の個数: 48

約数和(自身を含む): 1130446800

約数和(自身を除く): 673362040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 94439, 188878, 377756, 472195, 755512, 944390, 1038829, 1888780, 2077658, 3777560, 4155316, 5194145, 8310632, 10388290, 11427119, 20776580, 22854238, 41553160, 45708476, 57135595, 91416952, 114271190, 228542380, 457084760]

約数ペア:

[(1, 457084760), (2, 228542380), (4, 114271190), (5, 91416952), (8, 57135595), (10, 45708476), (11, 41553160), (20, 22854238), (22, 20776580), (40, 11427119), (44, 10388290), (55, 8310632), (88, 5194145), (110, 4155316), (121, 3777560), (220, 2077658), (242, 1888780), (440, 1038829), (484, 944390), (605, 755512), (968, 472195), (1210, 377756), (2420, 188878), (4840, 94439)]