38446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14563}}^1$

素因数の和:14590

約数の個数: 80

約数和(自身を含む): 130027392

約数和(自身を除く): 91581072

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, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 160193, 174756, 218445, 233008, 291260, 320386, 349512, 436890, 480579, 582520, 640772, 699024, 800965, 873780, 961158, 1165040, 1281544, 1601930, 1747560, 1922316, 2402895, 2563088, 3203860, 3495120, 3844632, 4805790, 6407720, 7689264, 9611580, 12815440, 19223160, 38446320]

約数ペア:

[(1, 38446320), (2, 19223160), (3, 12815440), (4, 9611580), (5, 7689264), (6, 6407720), (8, 4805790), (10, 3844632), (11, 3495120), (12, 3203860), (15, 2563088), (16, 2402895), (20, 1922316), (22, 1747560), (24, 1601930), (30, 1281544), (33, 1165040), (40, 961158), (44, 873780), (48, 800965), (55, 699024), (60, 640772), (66, 582520), (80, 480579), (88, 436890), (110, 349512), (120, 320386), (132, 291260), (165, 233008), (176, 218445), (220, 174756), (240, 160193), (264, 145630), (330, 116504), (440, 87378), (528, 72815), (660, 58252), (880, 43689), (1320, 29126), (2640, 14563)]