162386940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38119}}^1$

素因数の和:38202

約数の個数: 48

約数和(自身を含む): 461099520

約数和(自身を除く): 298712580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 38119, 76238, 114357, 152476, 190595, 228714, 381190, 457428, 571785, 762380, 1143570, 2287140, 2706449, 5412898, 8119347, 10825796, 13532245, 16238694, 27064490, 32477388, 40596735, 54128980, 81193470, 162386940]

約数ペア:

[(1, 162386940), (2, 81193470), (3, 54128980), (4, 40596735), (5, 32477388), (6, 27064490), (10, 16238694), (12, 13532245), (15, 10825796), (20, 8119347), (30, 5412898), (60, 2706449), (71, 2287140), (142, 1143570), (213, 762380), (284, 571785), (355, 457428), (426, 381190), (710, 228714), (852, 190595), (1065, 152476), (1420, 114357), (2130, 76238), (4260, 38119)]