224513880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1761

約数の個数: 128

約数和(自身を含む): 721440000

約数和(自身を除く): 496926120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1121, 1140, 1180, 1416, 1669, 1770, 2242, 2280, 2360, 3338, 3363, 3540, 4484, 5007, 5605, 6676, 6726, 7080, 8345, 8968, 10014, 11210, 13352, 13452, 16690, 16815, 20028, 22420, 25035, 26904, 31711, 33380, 33630, 40056, 44840, 50070, 63422, 66760, 67260, 95133, 98471, 100140, 126844, 134520, 158555, 190266, 196942, 200280, 253688, 295413, 317110, 380532, 393884, 475665, 492355, 590826, 634220, 761064, 787768, 951330, 984710, 1181652, 1268440, 1477065, 1870949, 1902660, 1969420, 2363304, 2954130, 3741898, 3805320, 3938840, 5612847, 5908260, 7483796, 9354745, 11225694, 11816520, 14967592, 18709490, 22451388, 28064235, 37418980, 44902776, 56128470, 74837960, 112256940, 224513880]

約数ペア:

[(1, 224513880), (2, 112256940), (3, 74837960), (4, 56128470), (5, 44902776), (6, 37418980), (8, 28064235), (10, 22451388), (12, 18709490), (15, 14967592), (19, 11816520), (20, 11225694), (24, 9354745), (30, 7483796), (38, 5908260), (40, 5612847), (57, 3938840), (59, 3805320), (60, 3741898), (76, 2954130), (95, 2363304), (114, 1969420), (118, 1902660), (120, 1870949), (152, 1477065), (177, 1268440), (190, 1181652), (228, 984710), (236, 951330), (285, 787768), (295, 761064), (354, 634220), (380, 590826), (456, 492355), (472, 475665), (570, 393884), (590, 380532), (708, 317110), (760, 295413), (885, 253688), (1121, 200280), (1140, 196942), (1180, 190266), (1416, 158555), (1669, 134520), (1770, 126844), (2242, 100140), (2280, 98471), (2360, 95133), (3338, 67260), (3363, 66760), (3540, 63422), (4484, 50070), (5007, 44840), (5605, 40056), (6676, 33630), (6726, 33380), (7080, 31711), (8345, 26904), (8968, 25035), (10014, 22420), (11210, 20028), (13352, 16815), (13452, 16690)]