223943280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84827}}^1$

素因数の和:84854

約数の個数: 80

約数和(自身を含む): 757344384

約数和(自身を除く): 533401104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 84827, 169654, 254481, 339308, 424135, 508962, 678616, 848270, 933097, 1017924, 1272405, 1357232, 1696540, 1866194, 2035848, 2544810, 2799291, 3393080, 3732388, 4071696, 4665485, 5089620, 5598582, 6786160, 7464776, 9330970, 10179240, 11197164, 13996455, 14929552, 18661940, 20358480, 22394328, 27992910, 37323880, 44788656, 55985820, 74647760, 111971640, 223943280]

約数ペア:

[(1, 223943280), (2, 111971640), (3, 74647760), (4, 55985820), (5, 44788656), (6, 37323880), (8, 27992910), (10, 22394328), (11, 20358480), (12, 18661940), (15, 14929552), (16, 13996455), (20, 11197164), (22, 10179240), (24, 9330970), (30, 7464776), (33, 6786160), (40, 5598582), (44, 5089620), (48, 4665485), (55, 4071696), (60, 3732388), (66, 3393080), (80, 2799291), (88, 2544810), (110, 2035848), (120, 1866194), (132, 1696540), (165, 1357232), (176, 1272405), (220, 1017924), (240, 933097), (264, 848270), (330, 678616), (440, 508962), (528, 424135), (660, 339308), (880, 254481), (1320, 169654), (2640, 84827)]