48192120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 157528800

約数和(自身を除く): 109336680

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, 263, 360, 509, 526, 789, 1018, 1052, 1315, 1527, 1578, 2036, 2104, 2367, 2545, 2630, 3054, 3156, 3945, 4072, 4581, 4734, 5090, 5260, 6108, 6312, 7635, 7890, 9162, 9468, 10180, 10520, 11835, 12216, 15270, 15780, 18324, 18936, 20360, 22905, 23670, 30540, 31560, 36648, 45810, 47340, 61080, 91620, 94680, 133867, 183240, 267734, 401601, 535468, 669335, 803202, 1070936, 1204803, 1338670, 1606404, 2008005, 2409606, 2677340, 3212808, 4016010, 4819212, 5354680, 6024015, 8032020, 9638424, 12048030, 16064040, 24096060, 48192120]

約数ペア:

[(1, 48192120), (2, 24096060), (3, 16064040), (4, 12048030), (5, 9638424), (6, 8032020), (8, 6024015), (9, 5354680), (10, 4819212), (12, 4016010), (15, 3212808), (18, 2677340), (20, 2409606), (24, 2008005), (30, 1606404), (36, 1338670), (40, 1204803), (45, 1070936), (60, 803202), (72, 669335), (90, 535468), (120, 401601), (180, 267734), (263, 183240), (360, 133867), (509, 94680), (526, 91620), (789, 61080), (1018, 47340), (1052, 45810), (1315, 36648), (1527, 31560), (1578, 30540), (2036, 23670), (2104, 22905), (2367, 20360), (2545, 18936), (2630, 18324), (3054, 15780), (3156, 15270), (3945, 12216), (4072, 11835), (4581, 10520), (4734, 10180), (5090, 9468), (5260, 9162), (6108, 7890), (6312, 7635)]