102813840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47599}}^1$

素因数の和:47621

約数の個数: 80

約数和(自身を含む): 354144000

約数和(自身を除く): 251330160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 47599, 95198, 142797, 190396, 237995, 285594, 380792, 428391, 475990, 571188, 713985, 761584, 856782, 951980, 1142376, 1285173, 1427970, 1713564, 1903960, 2141955, 2284752, 2570346, 2855940, 3427128, 3807920, 4283910, 5140692, 5711880, 6425865, 6854256, 8567820, 10281384, 11423760, 12851730, 17135640, 20562768, 25703460, 34271280, 51406920, 102813840]

約数ペア:

[(1, 102813840), (2, 51406920), (3, 34271280), (4, 25703460), (5, 20562768), (6, 17135640), (8, 12851730), (9, 11423760), (10, 10281384), (12, 8567820), (15, 6854256), (16, 6425865), (18, 5711880), (20, 5140692), (24, 4283910), (27, 3807920), (30, 3427128), (36, 2855940), (40, 2570346), (45, 2284752), (48, 2141955), (54, 1903960), (60, 1713564), (72, 1427970), (80, 1285173), (90, 1142376), (108, 951980), (120, 856782), (135, 761584), (144, 713985), (180, 571188), (216, 475990), (240, 428391), (270, 380792), (360, 285594), (432, 237995), (540, 190396), (720, 142797), (1080, 95198), (2160, 47599)]