55926640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 120

約数和(自身を含む): 165136752

約数和(自身を除く): 109210112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1297, 1540, 1960, 2156, 2594, 2695, 3080, 3920, 4312, 5188, 5390, 6160, 6485, 8624, 9079, 10376, 10780, 12970, 14267, 18158, 20752, 21560, 25940, 28534, 36316, 43120, 45395, 51880, 57068, 63553, 71335, 72632, 90790, 99869, 103760, 114136, 127106, 142670, 145264, 181580, 199738, 228272, 254212, 285340, 317765, 363160, 399476, 499345, 508424, 570680, 635530, 699083, 726320, 798952, 998690, 1016848, 1141360, 1271060, 1398166, 1597904, 1997380, 2542120, 2796332, 3495415, 3994760, 5084240, 5592664, 6990830, 7989520, 11185328, 13981660, 27963320, 55926640]

約数ペア:

[(1, 55926640), (2, 27963320), (4, 13981660), (5, 11185328), (7, 7989520), (8, 6990830), (10, 5592664), (11, 5084240), (14, 3994760), (16, 3495415), (20, 2796332), (22, 2542120), (28, 1997380), (35, 1597904), (40, 1398166), (44, 1271060), (49, 1141360), (55, 1016848), (56, 998690), (70, 798952), (77, 726320), (80, 699083), (88, 635530), (98, 570680), (110, 508424), (112, 499345), (140, 399476), (154, 363160), (176, 317765), (196, 285340), (220, 254212), (245, 228272), (280, 199738), (308, 181580), (385, 145264), (392, 142670), (440, 127106), (490, 114136), (539, 103760), (560, 99869), (616, 90790), (770, 72632), (784, 71335), (880, 63553), (980, 57068), (1078, 51880), (1232, 45395), (1297, 43120), (1540, 36316), (1960, 28534), (2156, 25940), (2594, 21560), (2695, 20752), (3080, 18158), (3920, 14267), (4312, 12970), (5188, 10780), (5390, 10376), (6160, 9079), (6485, 8624)]