67054240

素因数分解:

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

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 111482720

約数列:

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

約数ペア:

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