23488682220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{87403}}^1$

素因数の和:88911

約数の個数: 72

約数和(自身を含む): 71297540496

約数和(自身を除く): 47808858276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1493, 2986, 4479, 5972, 7465, 8958, 13437, 14930, 17916, 22395, 26874, 29860, 44790, 53748, 67185, 87403, 89580, 134370, 174806, 262209, 268740, 349612, 437015, 524418, 786627, 874030, 1048836, 1311045, 1573254, 1748060, 2622090, 3146508, 3933135, 5244180, 7866270, 15732540, 130492679, 260985358, 391478037, 521970716, 652463395, 782956074, 1174434111, 1304926790, 1565912148, 1957390185, 2348868222, 2609853580, 3914780370, 4697736444, 5872170555, 7829560740, 11744341110, 23488682220]

約数ペア:

[(1, 23488682220), (2, 11744341110), (3, 7829560740), (4, 5872170555), (5, 4697736444), (6, 3914780370), (9, 2609853580), (10, 2348868222), (12, 1957390185), (15, 1565912148), (18, 1304926790), (20, 1174434111), (30, 782956074), (36, 652463395), (45, 521970716), (60, 391478037), (90, 260985358), (180, 130492679), (1493, 15732540), (2986, 7866270), (4479, 5244180), (5972, 3933135), (7465, 3146508), (8958, 2622090), (13437, 1748060), (14930, 1573254), (17916, 1311045), (22395, 1048836), (26874, 874030), (29860, 786627), (44790, 524418), (53748, 437015), (67185, 349612), (87403, 268740), (89580, 262209), (134370, 174806)]