86183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 191419320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 509, 510, 664, 680, 830, 996, 1018, 1020, 1245, 1411, 1527, 1660, 1992, 2036, 2040, 2490, 2545, 2822, 3054, 3320, 4072, 4233, 4980, 5090, 5644, 6108, 7055, 7635, 8466, 8653, 9960, 10180, 11288, 12216, 14110, 15270, 16932, 17306, 20360, 21165, 25959, 28220, 30540, 33864, 34612, 42247, 42330, 43265, 51918, 56440, 61080, 69224, 84494, 84660, 86530, 103836, 126741, 129795, 168988, 169320, 173060, 207672, 211235, 253482, 259590, 337976, 346120, 422470, 506964, 519180, 633705, 718199, 844940, 1013928, 1038360, 1267410, 1436398, 1689880, 2154597, 2534820, 2872796, 3590995, 4309194, 5069640, 5745592, 7181990, 8618388, 10772985, 14363980, 17236776, 21545970, 28727960, 43091940, 86183880]

約数ペア:

[(1, 86183880), (2, 43091940), (3, 28727960), (4, 21545970), (5, 17236776), (6, 14363980), (8, 10772985), (10, 8618388), (12, 7181990), (15, 5745592), (17, 5069640), (20, 4309194), (24, 3590995), (30, 2872796), (34, 2534820), (40, 2154597), (51, 1689880), (60, 1436398), (68, 1267410), (83, 1038360), (85, 1013928), (102, 844940), (120, 718199), (136, 633705), (166, 519180), (170, 506964), (204, 422470), (249, 346120), (255, 337976), (332, 259590), (340, 253482), (408, 211235), (415, 207672), (498, 173060), (509, 169320), (510, 168988), (664, 129795), (680, 126741), (830, 103836), (996, 86530), (1018, 84660), (1020, 84494), (1245, 69224), (1411, 61080), (1527, 56440), (1660, 51918), (1992, 43265), (2036, 42330), (2040, 42247), (2490, 34612), (2545, 33864), (2822, 30540), (3054, 28220), (3320, 25959), (4072, 21165), (4233, 20360), (4980, 17306), (5090, 16932), (5644, 15270), (6108, 14110), (7055, 12216), (7635, 11288), (8466, 10180), (8653, 9960)]