18573120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6449}}^1$

素因数の和:6472

約数の個数: 84

約数和(自身を含む): 63893700

約数和(自身を除く): 45320580

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6449, 12898, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 193470, 206368, 232164, 257960, 290205, 309552, 386940, 412736, 464328, 515920, 580410, 619104, 773880, 928656, 1031840, 1160820, 1238208, 1547760, 1857312, 2063680, 2321640, 3095520, 3714624, 4643280, 6191040, 9286560, 18573120]

約数ペア:

[(1, 18573120), (2, 9286560), (3, 6191040), (4, 4643280), (5, 3714624), (6, 3095520), (8, 2321640), (9, 2063680), (10, 1857312), (12, 1547760), (15, 1238208), (16, 1160820), (18, 1031840), (20, 928656), (24, 773880), (30, 619104), (32, 580410), (36, 515920), (40, 464328), (45, 412736), (48, 386940), (60, 309552), (64, 290205), (72, 257960), (80, 232164), (90, 206368), (96, 193470), (120, 154776), (144, 128980), (160, 116082), (180, 103184), (192, 96735), (240, 77388), (288, 64490), (320, 58041), (360, 51592), (480, 38694), (576, 32245), (720, 25796), (960, 19347), (1440, 12898), (2880, 6449)]