22619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 71066880

約数和(自身を除く): 48447600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1193, 1264, 1580, 1896, 2370, 2386, 3160, 3579, 3792, 4740, 4772, 5965, 6320, 7158, 9480, 9544, 11930, 14316, 17895, 18960, 19088, 23860, 28632, 35790, 47720, 57264, 71580, 94247, 95440, 143160, 188494, 282741, 286320, 376988, 471235, 565482, 753976, 942470, 1130964, 1413705, 1507952, 1884940, 2261928, 2827410, 3769880, 4523856, 5654820, 7539760, 11309640, 22619280]

約数ペア:

[(1, 22619280), (2, 11309640), (3, 7539760), (4, 5654820), (5, 4523856), (6, 3769880), (8, 2827410), (10, 2261928), (12, 1884940), (15, 1507952), (16, 1413705), (20, 1130964), (24, 942470), (30, 753976), (40, 565482), (48, 471235), (60, 376988), (79, 286320), (80, 282741), (120, 188494), (158, 143160), (237, 95440), (240, 94247), (316, 71580), (395, 57264), (474, 47720), (632, 35790), (790, 28632), (948, 23860), (1185, 19088), (1193, 18960), (1264, 17895), (1580, 14316), (1896, 11930), (2370, 9544), (2386, 9480), (3160, 7158), (3579, 6320), (3792, 5965), (4740, 4772)]