12379680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8597}}^1$

素因数の和:8618

約数の個数: 72

約数和(自身を含む): 42250572

約数和(自身を除く): 29870892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8597, 17194, 25791, 34388, 42985, 51582, 68776, 77373, 85970, 103164, 128955, 137552, 154746, 171940, 206328, 257910, 275104, 309492, 343880, 386865, 412656, 515820, 618984, 687760, 773730, 825312, 1031640, 1237968, 1375520, 1547460, 2063280, 2475936, 3094920, 4126560, 6189840, 12379680]

約数ペア:

[(1, 12379680), (2, 6189840), (3, 4126560), (4, 3094920), (5, 2475936), (6, 2063280), (8, 1547460), (9, 1375520), (10, 1237968), (12, 1031640), (15, 825312), (16, 773730), (18, 687760), (20, 618984), (24, 515820), (30, 412656), (32, 386865), (36, 343880), (40, 309492), (45, 275104), (48, 257910), (60, 206328), (72, 171940), (80, 154746), (90, 137552), (96, 128955), (120, 103164), (144, 85970), (160, 77373), (180, 68776), (240, 51582), (288, 42985), (360, 34388), (480, 25791), (720, 17194), (1440, 8597)]