134108480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 112

約数和(自身を含む): 359907840

約数和(自身を除く): 225799360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1229, 1240, 1364, 1705, 1760, 1984, 2458, 2480, 2728, 3410, 3520, 4916, 4960, 5456, 6145, 6820, 9832, 9920, 10912, 12290, 13519, 13640, 19664, 21824, 24580, 27038, 27280, 38099, 39328, 49160, 54076, 54560, 67595, 76198, 78656, 98320, 108152, 109120, 135190, 152396, 190495, 196640, 216304, 270380, 304792, 380990, 393280, 419089, 432608, 540760, 609584, 761980, 838178, 865216, 1081520, 1219168, 1523960, 1676356, 2095445, 2163040, 2438336, 3047920, 3352712, 4190890, 4326080, 6095840, 6705424, 8381780, 12191680, 13410848, 16763560, 26821696, 33527120, 67054240, 134108480]

約数ペア:

[(1, 134108480), (2, 67054240), (4, 33527120), (5, 26821696), (8, 16763560), (10, 13410848), (11, 12191680), (16, 8381780), (20, 6705424), (22, 6095840), (31, 4326080), (32, 4190890), (40, 3352712), (44, 3047920), (55, 2438336), (62, 2163040), (64, 2095445), (80, 1676356), (88, 1523960), (110, 1219168), (124, 1081520), (155, 865216), (160, 838178), (176, 761980), (220, 609584), (248, 540760), (310, 432608), (320, 419089), (341, 393280), (352, 380990), (440, 304792), (496, 270380), (620, 216304), (682, 196640), (704, 190495), (880, 152396), (992, 135190), (1229, 109120), (1240, 108152), (1364, 98320), (1705, 78656), (1760, 76198), (1984, 67595), (2458, 54560), (2480, 54076), (2728, 49160), (3410, 39328), (3520, 38099), (4916, 27280), (4960, 27038), (5456, 24580), (6145, 21824), (6820, 19664), (9832, 13640), (9920, 13519), (10912, 12290)]