3531609520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{4007}}^1$

素因数の和:4522

約数の個数: 80

約数和(自身を含む): 8588021760

約数和(自身を除く): 5056412240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 479, 920, 958, 1840, 1916, 2395, 3832, 4007, 4790, 7664, 8014, 9580, 11017, 16028, 19160, 20035, 22034, 32056, 38320, 40070, 44068, 55085, 64112, 80140, 88136, 92161, 110170, 160280, 176272, 184322, 220340, 320560, 368644, 440680, 460805, 737288, 881360, 921610, 1474576, 1843220, 1919353, 3686440, 3838706, 7372880, 7677412, 9596765, 15354824, 19193530, 30709648, 38387060, 44145119, 76774120, 88290238, 153548240, 176580476, 220725595, 353160952, 441451190, 706321904, 882902380, 1765804760, 3531609520]

約数ペア:

[(1, 3531609520), (2, 1765804760), (4, 882902380), (5, 706321904), (8, 441451190), (10, 353160952), (16, 220725595), (20, 176580476), (23, 153548240), (40, 88290238), (46, 76774120), (80, 44145119), (92, 38387060), (115, 30709648), (184, 19193530), (230, 15354824), (368, 9596765), (460, 7677412), (479, 7372880), (920, 3838706), (958, 3686440), (1840, 1919353), (1916, 1843220), (2395, 1474576), (3832, 921610), (4007, 881360), (4790, 737288), (7664, 460805), (8014, 440680), (9580, 368644), (11017, 320560), (16028, 220340), (19160, 184322), (20035, 176272), (22034, 160280), (32056, 110170), (38320, 92161), (40070, 88136), (44068, 80140), (55085, 64112)]