296470240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168449}}^1$

素因数の和:168475

約数の個数: 48

約数和(自身を含む): 764089200

約数和(自身を除く): 467618960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 168449, 336898, 673796, 842245, 1347592, 1684490, 1852939, 2695184, 3368980, 3705878, 5390368, 6737960, 7411756, 9264695, 13475920, 14823512, 18529390, 26951840, 29647024, 37058780, 59294048, 74117560, 148235120, 296470240]

約数ペア:

[(1, 296470240), (2, 148235120), (4, 74117560), (5, 59294048), (8, 37058780), (10, 29647024), (11, 26951840), (16, 18529390), (20, 14823512), (22, 13475920), (32, 9264695), (40, 7411756), (44, 6737960), (55, 5390368), (80, 3705878), (88, 3368980), (110, 2695184), (160, 1852939), (176, 1684490), (220, 1347592), (352, 842245), (440, 673796), (880, 336898), (1760, 168449)]