546260120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 1475850240

約数和(自身を除く): 929590120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 271, 280, 313, 322, 460, 542, 626, 644, 805, 920, 1084, 1252, 1288, 1355, 1565, 1610, 1897, 2168, 2191, 2504, 2710, 3130, 3220, 3794, 4382, 5420, 6233, 6260, 6440, 7199, 7588, 8764, 9485, 10840, 10955, 12466, 12520, 14398, 15176, 17528, 18970, 21910, 24932, 28796, 31165, 35995, 37940, 43631, 43820, 49864, 50393, 57592, 62330, 71990, 75880, 84823, 87262, 87640, 100786, 124660, 143980, 169646, 174524, 201572, 218155, 249320, 251965, 287960, 339292, 349048, 403144, 424115, 436310, 503930, 593761, 678584, 848230, 872620, 1007860, 1187522, 1696460, 1745240, 1950929, 2015720, 2375044, 2968805, 3392920, 3901858, 4750088, 5937610, 7803716, 9754645, 11875220, 13656503, 15607432, 19509290, 23750440, 27313006, 39018580, 54626012, 68282515, 78037160, 109252024, 136565030, 273130060, 546260120]

約数ペア:

[(1, 546260120), (2, 273130060), (4, 136565030), (5, 109252024), (7, 78037160), (8, 68282515), (10, 54626012), (14, 39018580), (20, 27313006), (23, 23750440), (28, 19509290), (35, 15607432), (40, 13656503), (46, 11875220), (56, 9754645), (70, 7803716), (92, 5937610), (115, 4750088), (140, 3901858), (161, 3392920), (184, 2968805), (230, 2375044), (271, 2015720), (280, 1950929), (313, 1745240), (322, 1696460), (460, 1187522), (542, 1007860), (626, 872620), (644, 848230), (805, 678584), (920, 593761), (1084, 503930), (1252, 436310), (1288, 424115), (1355, 403144), (1565, 349048), (1610, 339292), (1897, 287960), (2168, 251965), (2191, 249320), (2504, 218155), (2710, 201572), (3130, 174524), (3220, 169646), (3794, 143980), (4382, 124660), (5420, 100786), (6233, 87640), (6260, 87262), (6440, 84823), (7199, 75880), (7588, 71990), (8764, 62330), (9485, 57592), (10840, 50393), (10955, 49864), (12466, 43820), (12520, 43631), (14398, 37940), (15176, 35995), (17528, 31165), (18970, 28796), (21910, 24932)]