23124760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 56920320

約数和(自身を除く): 33795560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1097, 1240, 2108, 2194, 2635, 4216, 4388, 5270, 5485, 8776, 10540, 10970, 18649, 21080, 21940, 34007, 37298, 43880, 68014, 74596, 93245, 136028, 149192, 170035, 186490, 272056, 340070, 372980, 578119, 680140, 745960, 1156238, 1360280, 2312476, 2890595, 4624952, 5781190, 11562380, 23124760]

約数ペア:

[(1, 23124760), (2, 11562380), (4, 5781190), (5, 4624952), (8, 2890595), (10, 2312476), (17, 1360280), (20, 1156238), (31, 745960), (34, 680140), (40, 578119), (62, 372980), (68, 340070), (85, 272056), (124, 186490), (136, 170035), (155, 149192), (170, 136028), (248, 93245), (310, 74596), (340, 68014), (527, 43880), (620, 37298), (680, 34007), (1054, 21940), (1097, 21080), (1240, 18649), (2108, 10970), (2194, 10540), (2635, 8776), (4216, 5485), (4388, 5270)]