72452340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134171}}^1$

素因数の和:134189

約数の個数: 48

約数和(自身を含む): 225408960

約数和(自身を除く): 152956620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 134171, 268342, 402513, 536684, 670855, 805026, 1207539, 1341710, 1610052, 2012565, 2415078, 2683420, 3622617, 4025130, 4830156, 6037695, 7245234, 8050260, 12075390, 14490468, 18113085, 24150780, 36226170, 72452340]

約数ペア:

[(1, 72452340), (2, 36226170), (3, 24150780), (4, 18113085), (5, 14490468), (6, 12075390), (9, 8050260), (10, 7245234), (12, 6037695), (15, 4830156), (18, 4025130), (20, 3622617), (27, 2683420), (30, 2415078), (36, 2012565), (45, 1610052), (54, 1341710), (60, 1207539), (90, 805026), (108, 670855), (135, 536684), (180, 402513), (270, 268342), (540, 134171)]