169187160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 534340800

約数和(自身を除く): 365153640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 696, 732, 797, 870, 915, 1160, 1220, 1464, 1594, 1740, 1769, 1830, 2391, 2440, 3188, 3480, 3538, 3660, 3985, 4782, 5307, 6376, 7076, 7320, 7970, 8845, 9564, 10614, 11955, 14152, 15940, 17690, 19128, 21228, 23113, 23910, 26535, 31880, 35380, 42456, 46226, 47820, 48617, 53070, 69339, 70760, 92452, 95640, 97234, 106140, 115565, 138678, 145851, 184904, 194468, 212280, 231130, 243085, 277356, 291702, 346695, 388936, 462260, 486170, 554712, 583404, 693390, 729255, 924520, 972340, 1166808, 1386780, 1409893, 1458510, 1944680, 2773560, 2819786, 2917020, 4229679, 5639572, 5834040, 7049465, 8459358, 11279144, 14098930, 16918716, 21148395, 28197860, 33837432, 42296790, 56395720, 84593580, 169187160]

約数ペア:

[(1, 169187160), (2, 84593580), (3, 56395720), (4, 42296790), (5, 33837432), (6, 28197860), (8, 21148395), (10, 16918716), (12, 14098930), (15, 11279144), (20, 8459358), (24, 7049465), (29, 5834040), (30, 5639572), (40, 4229679), (58, 2917020), (60, 2819786), (61, 2773560), (87, 1944680), (116, 1458510), (120, 1409893), (122, 1386780), (145, 1166808), (174, 972340), (183, 924520), (232, 729255), (244, 693390), (290, 583404), (305, 554712), (348, 486170), (366, 462260), (435, 388936), (488, 346695), (580, 291702), (610, 277356), (696, 243085), (732, 231130), (797, 212280), (870, 194468), (915, 184904), (1160, 145851), (1220, 138678), (1464, 115565), (1594, 106140), (1740, 97234), (1769, 95640), (1830, 92452), (2391, 70760), (2440, 69339), (3188, 53070), (3480, 48617), (3538, 47820), (3660, 46226), (3985, 42456), (4782, 35380), (5307, 31880), (6376, 26535), (7076, 23910), (7320, 23113), (7970, 21228), (8845, 19128), (9564, 17690), (10614, 15940), (11955, 14152)]