380102040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1055839}}^1$

素因数の和:1055856

約数の個数: 48

約数和(自身を含む): 1235332800

約数和(自身を除く): 855230760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1055839, 2111678, 3167517, 4223356, 5279195, 6335034, 8446712, 9502551, 10558390, 12670068, 15837585, 19005102, 21116780, 25340136, 31675170, 38010204, 42233560, 47512755, 63350340, 76020408, 95025510, 126700680, 190051020, 380102040]

約数ペア:

[(1, 380102040), (2, 190051020), (3, 126700680), (4, 95025510), (5, 76020408), (6, 63350340), (8, 47512755), (9, 42233560), (10, 38010204), (12, 31675170), (15, 25340136), (18, 21116780), (20, 19005102), (24, 15837585), (30, 12670068), (36, 10558390), (40, 9502551), (45, 8446712), (60, 6335034), (72, 5279195), (90, 4223356), (120, 3167517), (180, 2111678), (360, 1055839)]