3072381320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4042607}}^1$

素因数の和:4042637

約数の個数: 32

約数和(自身を含む): 7276694400

約数和(自身を除く): 4204313080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4042607, 8085214, 16170428, 20213035, 32340856, 40426070, 76809533, 80852140, 153619066, 161704280, 307238132, 384047665, 614476264, 768095330, 1536190660, 3072381320]

約数ペア:

[(1, 3072381320), (2, 1536190660), (4, 768095330), (5, 614476264), (8, 384047665), (10, 307238132), (19, 161704280), (20, 153619066), (38, 80852140), (40, 76809533), (76, 40426070), (95, 32340856), (152, 20213035), (190, 16170428), (380, 8085214), (760, 4042607)]