23216400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{6449}}^1$

素因数の和:6473

約数の個数: 90

約数和(自身を含む): 80579850

約数和(自身を除く): 57363450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 6449, 12898, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 161225, 193470, 232164, 257960, 290205, 309552, 322450, 386940, 464328, 483675, 515920, 580410, 644900, 773880, 928656, 967350, 1160820, 1289800, 1451025, 1547760, 1934700, 2321640, 2579600, 2902050, 3869400, 4643280, 5804100, 7738800, 11608200, 23216400]

約数ペア:

[(1, 23216400), (2, 11608200), (3, 7738800), (4, 5804100), (5, 4643280), (6, 3869400), (8, 2902050), (9, 2579600), (10, 2321640), (12, 1934700), (15, 1547760), (16, 1451025), (18, 1289800), (20, 1160820), (24, 967350), (25, 928656), (30, 773880), (36, 644900), (40, 580410), (45, 515920), (48, 483675), (50, 464328), (60, 386940), (72, 322450), (75, 309552), (80, 290205), (90, 257960), (100, 232164), (120, 193470), (144, 161225), (150, 154776), (180, 128980), (200, 116082), (225, 103184), (240, 96735), (300, 77388), (360, 64490), (400, 58041), (450, 51592), (600, 38694), (720, 32245), (900, 25796), (1200, 19347), (1800, 12898), (3600, 6449)]