156723587220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9638597}}^1$

素因数の和:9638880

約数の個数: 48

約数和(自身を含む): 440445374208

約数和(自身を除く): 283721786988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 9638597, 19277194, 28915791, 38554388, 48192985, 57831582, 96385970, 115663164, 144578955, 192771940, 289157910, 578315820, 2612059787, 5224119574, 7836179361, 10448239148, 13060298935, 15672358722, 26120597870, 31344717444, 39180896805, 52241195740, 78361793610, 156723587220]

約数ペア:

[(1, 156723587220), (2, 78361793610), (3, 52241195740), (4, 39180896805), (5, 31344717444), (6, 26120597870), (10, 15672358722), (12, 13060298935), (15, 10448239148), (20, 7836179361), (30, 5224119574), (60, 2612059787), (271, 578315820), (542, 289157910), (813, 192771940), (1084, 144578955), (1355, 115663164), (1626, 96385970), (2710, 57831582), (3252, 48192985), (4065, 38554388), (5420, 28915791), (8130, 19277194), (16260, 9638597)]