460273140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2729}}^1$

素因数の和:3681

約数の個数: 72

約数和(自身を含む): 1398164040

約数和(自身を除く): 937890900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 937, 1874, 2729, 2811, 3748, 4685, 5458, 5622, 8187, 8433, 9370, 10916, 11244, 13645, 14055, 16374, 16866, 18740, 24561, 27290, 28110, 32748, 33732, 40935, 42165, 49122, 54580, 56220, 81870, 84330, 98244, 122805, 163740, 168660, 245610, 491220, 2557073, 5114146, 7671219, 10228292, 12785365, 15342438, 23013657, 25570730, 30684876, 38356095, 46027314, 51141460, 76712190, 92054628, 115068285, 153424380, 230136570, 460273140]

約数ペア:

[(1, 460273140), (2, 230136570), (3, 153424380), (4, 115068285), (5, 92054628), (6, 76712190), (9, 51141460), (10, 46027314), (12, 38356095), (15, 30684876), (18, 25570730), (20, 23013657), (30, 15342438), (36, 12785365), (45, 10228292), (60, 7671219), (90, 5114146), (180, 2557073), (937, 491220), (1874, 245610), (2729, 168660), (2811, 163740), (3748, 122805), (4685, 98244), (5458, 84330), (5622, 81870), (8187, 56220), (8433, 54580), (9370, 49122), (10916, 42165), (11244, 40935), (13645, 33732), (14055, 32748), (16374, 28110), (16866, 27290), (18740, 24561)]