11819360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 32622912

約数和(自身を除く): 20803552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 173, 224, 244, 280, 305, 346, 427, 488, 560, 610, 692, 854, 865, 976, 1120, 1211, 1220, 1384, 1708, 1730, 1952, 2135, 2422, 2440, 2768, 3416, 3460, 4270, 4844, 4880, 5536, 6055, 6832, 6920, 8540, 9688, 9760, 10553, 12110, 13664, 13840, 17080, 19376, 21106, 24220, 27680, 34160, 38752, 42212, 48440, 52765, 68320, 73871, 84424, 96880, 105530, 147742, 168848, 193760, 211060, 295484, 337696, 369355, 422120, 590968, 738710, 844240, 1181936, 1477420, 1688480, 2363872, 2954840, 5909680, 11819360]

約数ペア:

[(1, 11819360), (2, 5909680), (4, 2954840), (5, 2363872), (7, 1688480), (8, 1477420), (10, 1181936), (14, 844240), (16, 738710), (20, 590968), (28, 422120), (32, 369355), (35, 337696), (40, 295484), (56, 211060), (61, 193760), (70, 168848), (80, 147742), (112, 105530), (122, 96880), (140, 84424), (160, 73871), (173, 68320), (224, 52765), (244, 48440), (280, 42212), (305, 38752), (346, 34160), (427, 27680), (488, 24220), (560, 21106), (610, 19376), (692, 17080), (854, 13840), (865, 13664), (976, 12110), (1120, 10553), (1211, 9760), (1220, 9688), (1384, 8540), (1708, 6920), (1730, 6832), (1952, 6055), (2135, 5536), (2422, 4880), (2440, 4844), (2768, 4270), (3416, 3460)]