360490480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 979464096

約数和(自身を除く): 618973616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 173, 244, 280, 305, 346, 427, 488, 560, 610, 692, 854, 865, 976, 1211, 1220, 1384, 1708, 1730, 2135, 2422, 2440, 2768, 3416, 3460, 3721, 4270, 4844, 4880, 6055, 6832, 6920, 7442, 8540, 9688, 10553, 12110, 13840, 14884, 17080, 18605, 19376, 21106, 24220, 26047, 29768, 34160, 37210, 42212, 48440, 52094, 52765, 59536, 73871, 74420, 84424, 96880, 104188, 105530, 130235, 147742, 148840, 168848, 208376, 211060, 260470, 295484, 297680, 369355, 416752, 422120, 520940, 590968, 643733, 738710, 844240, 1041880, 1181936, 1287466, 1477420, 2083760, 2574932, 2954840, 3218665, 4506131, 5149864, 5909680, 6437330, 9012262, 10299728, 12874660, 18024524, 22530655, 25749320, 36049048, 45061310, 51498640, 72098096, 90122620, 180245240, 360490480]

約数ペア:

[(1, 360490480), (2, 180245240), (4, 90122620), (5, 72098096), (7, 51498640), (8, 45061310), (10, 36049048), (14, 25749320), (16, 22530655), (20, 18024524), (28, 12874660), (35, 10299728), (40, 9012262), (56, 6437330), (61, 5909680), (70, 5149864), (80, 4506131), (112, 3218665), (122, 2954840), (140, 2574932), (173, 2083760), (244, 1477420), (280, 1287466), (305, 1181936), (346, 1041880), (427, 844240), (488, 738710), (560, 643733), (610, 590968), (692, 520940), (854, 422120), (865, 416752), (976, 369355), (1211, 297680), (1220, 295484), (1384, 260470), (1708, 211060), (1730, 208376), (2135, 168848), (2422, 148840), (2440, 147742), (2768, 130235), (3416, 105530), (3460, 104188), (3721, 96880), (4270, 84424), (4844, 74420), (4880, 73871), (6055, 59536), (6832, 52765), (6920, 52094), (7442, 48440), (8540, 42212), (9688, 37210), (10553, 34160), (12110, 29768), (13840, 26047), (14884, 24220), (17080, 21106), (18605, 19376)]