48925080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 165240000

約数和(自身を除く): 116314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 509, 534, 540, 712, 801, 890, 1018, 1068, 1080, 1335, 1527, 1602, 1780, 2036, 2136, 2403, 2545, 2670, 3054, 3204, 3560, 4005, 4072, 4581, 4806, 5090, 5340, 6108, 6408, 7635, 8010, 9162, 9612, 10180, 10680, 12015, 12216, 13743, 15270, 16020, 18324, 19224, 20360, 22905, 24030, 27486, 30540, 32040, 36648, 45301, 45810, 48060, 54972, 61080, 68715, 90602, 91620, 96120, 109944, 135903, 137430, 181204, 183240, 226505, 271806, 274860, 362408, 407709, 453010, 543612, 549720, 679515, 815418, 906020, 1087224, 1223127, 1359030, 1630836, 1812040, 2038545, 2446254, 2718060, 3261672, 4077090, 4892508, 5436120, 6115635, 8154180, 9785016, 12231270, 16308360, 24462540, 48925080]

約数ペア:

[(1, 48925080), (2, 24462540), (3, 16308360), (4, 12231270), (5, 9785016), (6, 8154180), (8, 6115635), (9, 5436120), (10, 4892508), (12, 4077090), (15, 3261672), (18, 2718060), (20, 2446254), (24, 2038545), (27, 1812040), (30, 1630836), (36, 1359030), (40, 1223127), (45, 1087224), (54, 906020), (60, 815418), (72, 679515), (89, 549720), (90, 543612), (108, 453010), (120, 407709), (135, 362408), (178, 274860), (180, 271806), (216, 226505), (267, 183240), (270, 181204), (356, 137430), (360, 135903), (445, 109944), (509, 96120), (534, 91620), (540, 90602), (712, 68715), (801, 61080), (890, 54972), (1018, 48060), (1068, 45810), (1080, 45301), (1335, 36648), (1527, 32040), (1602, 30540), (1780, 27486), (2036, 24030), (2136, 22905), (2403, 20360), (2545, 19224), (2670, 18324), (3054, 16020), (3204, 15270), (3560, 13743), (4005, 12216), (4072, 12015), (4581, 10680), (4806, 10180), (5090, 9612), (5340, 9162), (6108, 8010), (6408, 7635)]