19223160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14563}}^1$

素因数の和:14588

約数の個数: 64

約数和(自身を含む): 62916480

約数和(自身を除く): 43693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 160193, 174756, 218445, 291260, 320386, 349512, 436890, 480579, 582520, 640772, 800965, 873780, 961158, 1281544, 1601930, 1747560, 1922316, 2402895, 3203860, 3844632, 4805790, 6407720, 9611580, 19223160]

約数ペア:

[(1, 19223160), (2, 9611580), (3, 6407720), (4, 4805790), (5, 3844632), (6, 3203860), (8, 2402895), (10, 1922316), (11, 1747560), (12, 1601930), (15, 1281544), (20, 961158), (22, 873780), (24, 800965), (30, 640772), (33, 582520), (40, 480579), (44, 436890), (55, 349512), (60, 320386), (66, 291260), (88, 218445), (110, 174756), (120, 160193), (132, 145630), (165, 116504), (220, 87378), (264, 72815), (330, 58252), (440, 43689), (660, 29126), (1320, 14563)]