260683320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 815572800

約数和(自身を除く): 554889480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 173, 174, 232, 290, 346, 348, 433, 435, 519, 580, 692, 696, 865, 866, 870, 1038, 1160, 1299, 1384, 1730, 1732, 1740, 2076, 2165, 2595, 2598, 3460, 3464, 3480, 4152, 4330, 5017, 5190, 5196, 6495, 6920, 8660, 10034, 10380, 10392, 12557, 12990, 15051, 17320, 20068, 20760, 25085, 25114, 25980, 30102, 37671, 40136, 50170, 50228, 51960, 60204, 62785, 74909, 75255, 75342, 100340, 100456, 120408, 125570, 149818, 150510, 150684, 188355, 200680, 224727, 251140, 299636, 301020, 301368, 374545, 376710, 449454, 502280, 599272, 602040, 749090, 753420, 898908, 1123635, 1498180, 1506840, 1797816, 2172361, 2247270, 2996360, 4344722, 4494540, 6517083, 8689444, 8989080, 10861805, 13034166, 17378888, 21723610, 26068332, 32585415, 43447220, 52136664, 65170830, 86894440, 130341660, 260683320]

約数ペア:

[(1, 260683320), (2, 130341660), (3, 86894440), (4, 65170830), (5, 52136664), (6, 43447220), (8, 32585415), (10, 26068332), (12, 21723610), (15, 17378888), (20, 13034166), (24, 10861805), (29, 8989080), (30, 8689444), (40, 6517083), (58, 4494540), (60, 4344722), (87, 2996360), (116, 2247270), (120, 2172361), (145, 1797816), (173, 1506840), (174, 1498180), (232, 1123635), (290, 898908), (346, 753420), (348, 749090), (433, 602040), (435, 599272), (519, 502280), (580, 449454), (692, 376710), (696, 374545), (865, 301368), (866, 301020), (870, 299636), (1038, 251140), (1160, 224727), (1299, 200680), (1384, 188355), (1730, 150684), (1732, 150510), (1740, 149818), (2076, 125570), (2165, 120408), (2595, 100456), (2598, 100340), (3460, 75342), (3464, 75255), (3480, 74909), (4152, 62785), (4330, 60204), (5017, 51960), (5190, 50228), (5196, 50170), (6495, 40136), (6920, 37671), (8660, 30102), (10034, 25980), (10380, 25114), (10392, 25085), (12557, 20760), (12990, 20068), (15051, 17320)]